1909029408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 6242261760

約数和(自身を除く): 4333232352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 169, 176, 208, 209, 228, 247, 264, 286, 304, 312, 338, 352, 416, 418, 429, 456, 494, 507, 528, 563, 572, 608, 624, 627, 676, 741, 836, 858, 912, 988, 1014, 1056, 1126, 1144, 1248, 1254, 1352, 1482, 1672, 1689, 1716, 1824, 1859, 1976, 2028, 2252, 2288, 2508, 2704, 2717, 2964, 3211, 3344, 3378, 3432, 3718, 3952, 4056, 4504, 4576, 5016, 5408, 5434, 5577, 5928, 6193, 6422, 6688, 6756, 6864, 7319, 7436, 7904, 8112, 8151, 9008, 9633, 10032, 10697, 10868, 11154, 11856, 12386, 12844, 13512, 13728, 14638, 14872, 16224, 16302, 18016, 18579, 19266, 20064, 21394, 21736, 21957, 22308, 23712, 24772, 25688, 27024, 29276, 29744, 32091, 32604, 35321, 37158, 38532, 42788, 43472, 43914, 44616, 49544, 51376, 54048, 58552, 59488, 64182, 65208, 70642, 74316, 77064, 80509, 85576, 86944, 87828, 89232, 95147, 99088, 102752, 105963, 117104, 117667, 128364, 130416, 139061, 141284, 148632, 154128, 161018, 171152, 175656, 178464, 190294, 198176, 211926, 234208, 235334, 241527, 256728, 260832, 278122, 282568, 285441, 297264, 308256, 322036, 342304, 351312, 353001, 380588, 417183, 423852, 470668, 483054, 513456, 556244, 565136, 570882, 594528, 644072, 702624, 706002, 761176, 834366, 847704, 941336, 966108, 1026912, 1046617, 1112488, 1130272, 1141764, 1288144, 1412004, 1522352, 1529671, 1668732, 1695408, 1807793, 1882672, 1932216, 2093234, 2224976, 2283528, 2576288, 2824008, 3044704, 3059342, 3139851, 3337464, 3390816, 3615586, 3765344, 3864432, 4186468, 4449952, 4567056, 4589013, 5423379, 5648016, 6118684, 6279702, 6674928, 7231172, 7728864, 8372936, 9134112, 9178026, 10846758, 11296032, 12237368, 12559404, 13349856, 14462344, 16745872, 18356052, 19885723, 21693516, 24474736, 25118808, 28924688, 33491744, 36712104, 39771446, 43387032, 48949472, 50237616, 57849376, 59657169, 73424208, 79542892, 86774064, 100475232, 119314338, 146848416, 159085784, 173548128, 238628676, 318171568, 477257352, 636343136, 954514704, 1909029408]

約数ペア:

[(1, 1909029408), (2, 954514704), (3, 636343136), (4, 477257352), (6, 318171568), (8, 238628676), (11, 173548128), (12, 159085784), (13, 146848416), (16, 119314338), (19, 100475232), (22, 86774064), (24, 79542892), (26, 73424208), (32, 59657169), (33, 57849376), (38, 50237616), (39, 48949472), (44, 43387032), (48, 39771446), (52, 36712104), (57, 33491744), (66, 28924688), (76, 25118808), (78, 24474736), (88, 21693516), (96, 19885723), (104, 18356052), (114, 16745872), (132, 14462344), (143, 13349856), (152, 12559404), (156, 12237368), (169, 11296032), (176, 10846758), (208, 9178026), (209, 9134112), (228, 8372936), (247, 7728864), (264, 7231172), (286, 6674928), (304, 6279702), (312, 6118684), (338, 5648016), (352, 5423379), (416, 4589013), (418, 4567056), (429, 4449952), (456, 4186468), (494, 3864432), (507, 3765344), (528, 3615586), (563, 3390816), (572, 3337464), (608, 3139851), (624, 3059342), (627, 3044704), (676, 2824008), (741, 2576288), (836, 2283528), (858, 2224976), (912, 2093234), (988, 1932216), (1014, 1882672), (1056, 1807793), (1126, 1695408), (1144, 1668732), (1248, 1529671), (1254, 1522352), (1352, 1412004), (1482, 1288144), (1672, 1141764), (1689, 1130272), (1716, 1112488), (1824, 1046617), (1859, 1026912), (1976, 966108), (2028, 941336), (2252, 847704), (2288, 834366), (2508, 761176), (2704, 706002), (2717, 702624), (2964, 644072), (3211, 594528), (3344, 570882), (3378, 565136), (3432, 556244), (3718, 513456), (3952, 483054), (4056, 470668), (4504, 423852), (4576, 417183), (5016, 380588), (5408, 353001), (5434, 351312), (5577, 342304), (5928, 322036), (6193, 308256), (6422, 297264), (6688, 285441), (6756, 282568), (6864, 278122), (7319, 260832), (7436, 256728), (7904, 241527), (8112, 235334), (8151, 234208), (9008, 211926), (9633, 198176), (10032, 190294), (10697, 178464), (10868, 175656), (11154, 171152), (11856, 161018), (12386, 154128), (12844, 148632), (13512, 141284), (13728, 139061), (14638, 130416), (14872, 128364), (16224, 117667), (16302, 117104), (18016, 105963), (18579, 102752), (19266, 99088), (20064, 95147), (21394, 89232), (21736, 87828), (21957, 86944), (22308, 85576), (23712, 80509), (24772, 77064), (25688, 74316), (27024, 70642), (29276, 65208), (29744, 64182), (32091, 59488), (32604, 58552), (35321, 54048), (37158, 51376), (38532, 49544), (42788, 44616), (43472, 43914)]