1987573344

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 5292967680

約数和(自身を除く): 3305394336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 359, 404, 571, 606, 718, 808, 1077, 1142, 1212, 1436, 1616, 1713, 2154, 2284, 2424, 2872, 3232, 3426, 4308, 4568, 4848, 5744, 6852, 8616, 9136, 9696, 11488, 13704, 17232, 18272, 27408, 34464, 36259, 54816, 57671, 72518, 108777, 115342, 145036, 173013, 204989, 217554, 230684, 290072, 346026, 409978, 435108, 461368, 580144, 614967, 692052, 819956, 870216, 922736, 1160288, 1229934, 1384104, 1639912, 1740432, 1845472, 2459868, 2768208, 3279824, 3480864, 4919736, 5536416, 6559648, 9839472, 19678944, 20703889, 41407778, 62111667, 82815556, 124223334, 165631112, 248446668, 331262224, 496893336, 662524448, 993786672, 1987573344]

約数ペア:

[(1, 1987573344), (2, 993786672), (3, 662524448), (4, 496893336), (6, 331262224), (8, 248446668), (12, 165631112), (16, 124223334), (24, 82815556), (32, 62111667), (48, 41407778), (96, 20703889), (101, 19678944), (202, 9839472), (303, 6559648), (359, 5536416), (404, 4919736), (571, 3480864), (606, 3279824), (718, 2768208), (808, 2459868), (1077, 1845472), (1142, 1740432), (1212, 1639912), (1436, 1384104), (1616, 1229934), (1713, 1160288), (2154, 922736), (2284, 870216), (2424, 819956), (2872, 692052), (3232, 614967), (3426, 580144), (4308, 461368), (4568, 435108), (4848, 409978), (5744, 346026), (6852, 290072), (8616, 230684), (9136, 217554), (9696, 204989), (11488, 173013), (13704, 145036), (17232, 115342), (18272, 108777), (27408, 72518), (34464, 57671), (36259, 54816)]