1071567472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 2257668000

約数和(自身を除く): 1186100528

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 149, 152, 164, 298, 304, 328, 577, 596, 656, 779, 1154, 1192, 1558, 2308, 2384, 2831, 3116, 4616, 5662, 6109, 6232, 9232, 10963, 11324, 12218, 12464, 21926, 22648, 23657, 24436, 43852, 45296, 47314, 48872, 85973, 87704, 94628, 97744, 116071, 171946, 175408, 189256, 232142, 343892, 378512, 449483, 464284, 687784, 898966, 928568, 1375568, 1633487, 1797932, 1857136, 3266974, 3524893, 3595864, 6533948, 7049786, 7191728, 13067896, 14099572, 26135792, 28199144, 56398288, 66972967, 133945934, 267891868, 535783736, 1071567472]

約数ペア:

[(1, 1071567472), (2, 535783736), (4, 267891868), (8, 133945934), (16, 66972967), (19, 56398288), (38, 28199144), (41, 26135792), (76, 14099572), (82, 13067896), (149, 7191728), (152, 7049786), (164, 6533948), (298, 3595864), (304, 3524893), (328, 3266974), (577, 1857136), (596, 1797932), (656, 1633487), (779, 1375568), (1154, 928568), (1192, 898966), (1558, 687784), (2308, 464284), (2384, 449483), (2831, 378512), (3116, 343892), (4616, 232142), (5662, 189256), (6109, 175408), (6232, 171946), (9232, 116071), (10963, 97744), (11324, 94628), (12218, 87704), (12464, 85973), (21926, 48872), (22648, 47314), (23657, 45296), (24436, 43852)]