419368656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 1332176640

約数和(自身を除く): 912807984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 61, 74, 79, 84, 98, 111, 112, 122, 147, 148, 158, 168, 183, 196, 222, 237, 244, 259, 294, 296, 316, 336, 366, 392, 427, 444, 474, 488, 518, 553, 588, 592, 632, 732, 777, 784, 854, 888, 948, 976, 1036, 1106, 1176, 1264, 1281, 1464, 1554, 1659, 1708, 1776, 1813, 1896, 2072, 2212, 2257, 2352, 2562, 2923, 2928, 2989, 3108, 3318, 3416, 3626, 3792, 3871, 4144, 4424, 4514, 4819, 5124, 5439, 5846, 5978, 6216, 6636, 6771, 6832, 7252, 7742, 8769, 8848, 8967, 9028, 9638, 10248, 10878, 11613, 11692, 11956, 12432, 13272, 13542, 14457, 14504, 15484, 15799, 17538, 17934, 18056, 19276, 20461, 20496, 21756, 23226, 23384, 23912, 26544, 27084, 28914, 29008, 30968, 31598, 33733, 35076, 35868, 36112, 38552, 40922, 43512, 46452, 46768, 47397, 47824, 54168, 57828, 61383, 61936, 63196, 67466, 70152, 71736, 77104, 81844, 87024, 92904, 94794, 101199, 108336, 110593, 115656, 122766, 126392, 134932, 140304, 143227, 143472, 163688, 178303, 185808, 189588, 202398, 221186, 231312, 236131, 245532, 252784, 269864, 286454, 327376, 331779, 356606, 379176, 404796, 429681, 442372, 472262, 491064, 534909, 539728, 572908, 663558, 708393, 713212, 758352, 809592, 859362, 884744, 944524, 982128, 1069818, 1145816, 1248121, 1327116, 1416786, 1426424, 1619184, 1718724, 1769488, 1889048, 2139636, 2291632, 2496242, 2654232, 2833572, 2852848, 3437448, 3744363, 3778096, 4279272, 4992484, 5308464, 5667144, 6874896, 7488726, 8558544, 8736847, 9984968, 11334288, 14977452, 17473694, 19969936, 26210541, 29954904, 34947388, 52421082, 59909808, 69894776, 104842164, 139789552, 209684328, 419368656]

約数ペア:

[(1, 419368656), (2, 209684328), (3, 139789552), (4, 104842164), (6, 69894776), (7, 59909808), (8, 52421082), (12, 34947388), (14, 29954904), (16, 26210541), (21, 19969936), (24, 17473694), (28, 14977452), (37, 11334288), (42, 9984968), (48, 8736847), (49, 8558544), (56, 7488726), (61, 6874896), (74, 5667144), (79, 5308464), (84, 4992484), (98, 4279272), (111, 3778096), (112, 3744363), (122, 3437448), (147, 2852848), (148, 2833572), (158, 2654232), (168, 2496242), (183, 2291632), (196, 2139636), (222, 1889048), (237, 1769488), (244, 1718724), (259, 1619184), (294, 1426424), (296, 1416786), (316, 1327116), (336, 1248121), (366, 1145816), (392, 1069818), (427, 982128), (444, 944524), (474, 884744), (488, 859362), (518, 809592), (553, 758352), (588, 713212), (592, 708393), (632, 663558), (732, 572908), (777, 539728), (784, 534909), (854, 491064), (888, 472262), (948, 442372), (976, 429681), (1036, 404796), (1106, 379176), (1176, 356606), (1264, 331779), (1281, 327376), (1464, 286454), (1554, 269864), (1659, 252784), (1708, 245532), (1776, 236131), (1813, 231312), (1896, 221186), (2072, 202398), (2212, 189588), (2257, 185808), (2352, 178303), (2562, 163688), (2923, 143472), (2928, 143227), (2989, 140304), (3108, 134932), (3318, 126392), (3416, 122766), (3626, 115656), (3792, 110593), (3871, 108336), (4144, 101199), (4424, 94794), (4514, 92904), (4819, 87024), (5124, 81844), (5439, 77104), (5846, 71736), (5978, 70152), (6216, 67466), (6636, 63196), (6771, 61936), (6832, 61383), (7252, 57828), (7742, 54168), (8769, 47824), (8848, 47397), (8967, 46768), (9028, 46452), (9638, 43512), (10248, 40922), (10878, 38552), (11613, 36112), (11692, 35868), (11956, 35076), (12432, 33733), (13272, 31598), (13542, 30968), (14457, 29008), (14504, 28914), (15484, 27084), (15799, 26544), (17538, 23912), (17934, 23384), (18056, 23226), (19276, 21756), (20461, 20496)]