2977040976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{681557}}^1$

素因数の和:681588

約数の個数: 80

約数和(自身を含む): 9465477504

約数和(自身を除く): 6488436528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 681557, 1363114, 2044671, 2726228, 4089342, 4770899, 5452456, 8178684, 8860241, 9541798, 10904912, 14312697, 16357368, 17720482, 19083596, 26580723, 28625394, 32714736, 35440964, 38167192, 53161446, 57250788, 62021687, 70881928, 76334384, 106322892, 114501576, 124043374, 141763856, 186065061, 212645784, 229003152, 248086748, 372130122, 425291568, 496173496, 744260244, 992346992, 1488520488, 2977040976]

約数ペア:

[(1, 2977040976), (2, 1488520488), (3, 992346992), (4, 744260244), (6, 496173496), (7, 425291568), (8, 372130122), (12, 248086748), (13, 229003152), (14, 212645784), (16, 186065061), (21, 141763856), (24, 124043374), (26, 114501576), (28, 106322892), (39, 76334384), (42, 70881928), (48, 62021687), (52, 57250788), (56, 53161446), (78, 38167192), (84, 35440964), (91, 32714736), (104, 28625394), (112, 26580723), (156, 19083596), (168, 17720482), (182, 16357368), (208, 14312697), (273, 10904912), (312, 9541798), (336, 8860241), (364, 8178684), (546, 5452456), (624, 4770899), (728, 4089342), (1092, 2726228), (1456, 2044671), (2184, 1363114), (4368, 681557)]