1631382984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 384

約数和(自身を含む): 5870726400

約数和(自身を除く): 4239343416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 37, 42, 44, 54, 56, 63, 66, 72, 74, 77, 84, 88, 99, 108, 111, 121, 126, 132, 148, 154, 168, 189, 198, 216, 222, 231, 241, 242, 252, 259, 264, 296, 297, 308, 333, 363, 378, 396, 407, 444, 462, 482, 484, 504, 518, 594, 616, 666, 693, 723, 726, 756, 777, 792, 814, 847, 888, 924, 964, 968, 999, 1036, 1089, 1188, 1221, 1332, 1386, 1446, 1452, 1512, 1554, 1628, 1687, 1694, 1848, 1928, 1998, 2072, 2079, 2169, 2178, 2331, 2376, 2442, 2541, 2651, 2664, 2772, 2849, 2892, 2904, 3108, 3256, 3267, 3374, 3388, 3663, 3996, 4158, 4338, 4356, 4477, 4662, 4884, 5061, 5082, 5302, 5544, 5698, 5784, 6216, 6507, 6534, 6748, 6776, 6993, 7326, 7623, 7953, 7992, 8316, 8547, 8676, 8712, 8917, 8954, 9324, 9768, 10122, 10164, 10604, 10989, 11396, 13014, 13068, 13431, 13496, 13986, 14652, 15183, 15246, 15906, 16632, 17094, 17352, 17834, 17908, 18557, 18648, 20244, 20328, 21208, 21978, 22792, 22869, 23859, 25641, 26028, 26136, 26751, 26862, 27972, 29161, 29304, 30366, 30492, 31339, 31812, 34188, 35668, 35816, 37114, 40293, 40488, 43956, 45549, 45738, 47718, 51282, 52056, 53502, 53724, 55671, 55944, 58322, 60732, 60984, 62419, 62678, 63624, 68376, 71336, 71577, 74228, 76923, 80253, 80586, 87483, 87912, 91098, 91476, 94017, 95436, 98087, 102564, 107004, 107448, 111342, 116644, 120879, 121464, 124838, 125356, 143154, 148456, 153846, 160506, 161172, 167013, 174966, 182196, 182952, 187257, 188034, 190872, 196174, 204127, 205128, 214008, 222684, 233288, 240759, 241758, 249676, 250712, 262449, 282051, 286308, 294261, 307692, 321012, 322344, 334026, 349932, 364392, 374514, 376068, 392348, 408254, 445368, 481518, 483516, 499352, 501039, 524898, 561771, 564102, 572616, 588522, 612381, 615384, 642024, 668052, 686609, 699864, 749028, 752136, 784696, 787347, 816508, 846153, 882783, 963036, 967032, 1002078, 1049796, 1078957, 1123542, 1128204, 1177044, 1224762, 1336104, 1373218, 1498056, 1574694, 1633016, 1685313, 1692306, 1765566, 1837143, 1926072, 2004156, 2059827, 2099592, 2157914, 2247084, 2256408, 2354088, 2449524, 2648349, 2746436, 3149388, 3236871, 3370626, 3384612, 3531132, 3674286, 4008312, 4119654, 4315828, 4494168, 4899048, 5296698, 5492872, 5511429, 6179481, 6298776, 6473742, 6741252, 6769224, 7062264, 7348572, 7552699, 8239308, 8631656, 9710613, 10593396, 11022858, 12358962, 12947484, 13482504, 14697144, 15105398, 16478616, 18538443, 19421226, 21186792, 22045716, 22658097, 24717924, 25894968, 29131839, 30210796, 37076886, 38842452, 44091432, 45316194, 49435848, 58263678, 60421592, 67974291, 74153772, 77684904, 90632388, 116527356, 135948582, 148307544, 181264776, 203922873, 233054712, 271897164, 407845746, 543794328, 815691492, 1631382984]

約数ペア:

[(1, 1631382984), (2, 815691492), (3, 543794328), (4, 407845746), (6, 271897164), (7, 233054712), (8, 203922873), (9, 181264776), (11, 148307544), (12, 135948582), (14, 116527356), (18, 90632388), (21, 77684904), (22, 74153772), (24, 67974291), (27, 60421592), (28, 58263678), (33, 49435848), (36, 45316194), (37, 44091432), (42, 38842452), (44, 37076886), (54, 30210796), (56, 29131839), (63, 25894968), (66, 24717924), (72, 22658097), (74, 22045716), (77, 21186792), (84, 19421226), (88, 18538443), (99, 16478616), (108, 15105398), (111, 14697144), (121, 13482504), (126, 12947484), (132, 12358962), (148, 11022858), (154, 10593396), (168, 9710613), (189, 8631656), (198, 8239308), (216, 7552699), (222, 7348572), (231, 7062264), (241, 6769224), (242, 6741252), (252, 6473742), (259, 6298776), (264, 6179481), (296, 5511429), (297, 5492872), (308, 5296698), (333, 4899048), (363, 4494168), (378, 4315828), (396, 4119654), (407, 4008312), (444, 3674286), (462, 3531132), (482, 3384612), (484, 3370626), (504, 3236871), (518, 3149388), (594, 2746436), (616, 2648349), (666, 2449524), (693, 2354088), (723, 2256408), (726, 2247084), (756, 2157914), (777, 2099592), (792, 2059827), (814, 2004156), (847, 1926072), (888, 1837143), (924, 1765566), (964, 1692306), (968, 1685313), (999, 1633016), (1036, 1574694), (1089, 1498056), (1188, 1373218), (1221, 1336104), (1332, 1224762), (1386, 1177044), (1446, 1128204), (1452, 1123542), (1512, 1078957), (1554, 1049796), (1628, 1002078), (1687, 967032), (1694, 963036), (1848, 882783), (1928, 846153), (1998, 816508), (2072, 787347), (2079, 784696), (2169, 752136), (2178, 749028), (2331, 699864), (2376, 686609), (2442, 668052), (2541, 642024), (2651, 615384), (2664, 612381), (2772, 588522), (2849, 572616), (2892, 564102), (2904, 561771), (3108, 524898), (3256, 501039), (3267, 499352), (3374, 483516), (3388, 481518), (3663, 445368), (3996, 408254), (4158, 392348), (4338, 376068), (4356, 374514), (4477, 364392), (4662, 349932), (4884, 334026), (5061, 322344), (5082, 321012), (5302, 307692), (5544, 294261), (5698, 286308), (5784, 282051), (6216, 262449), (6507, 250712), (6534, 249676), (6748, 241758), (6776, 240759), (6993, 233288), (7326, 222684), (7623, 214008), (7953, 205128), (7992, 204127), (8316, 196174), (8547, 190872), (8676, 188034), (8712, 187257), (8917, 182952), (8954, 182196), (9324, 174966), (9768, 167013), (10122, 161172), (10164, 160506), (10604, 153846), (10989, 148456), (11396, 143154), (13014, 125356), (13068, 124838), (13431, 121464), (13496, 120879), (13986, 116644), (14652, 111342), (15183, 107448), (15246, 107004), (15906, 102564), (16632, 98087), (17094, 95436), (17352, 94017), (17834, 91476), (17908, 91098), (18557, 87912), (18648, 87483), (20244, 80586), (20328, 80253), (21208, 76923), (21978, 74228), (22792, 71577), (22869, 71336), (23859, 68376), (25641, 63624), (26028, 62678), (26136, 62419), (26751, 60984), (26862, 60732), (27972, 58322), (29161, 55944), (29304, 55671), (30366, 53724), (30492, 53502), (31339, 52056), (31812, 51282), (34188, 47718), (35668, 45738), (35816, 45549), (37114, 43956), (40293, 40488)]