528077620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 1296707328

約数和(自身を除く): 768629708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 163, 292, 317, 326, 365, 511, 634, 652, 730, 815, 1022, 1141, 1268, 1460, 1585, 1630, 2044, 2219, 2282, 2555, 3170, 3260, 4438, 4564, 5110, 5705, 6340, 8876, 10220, 11095, 11410, 11899, 22190, 22820, 23141, 23798, 44380, 46282, 47596, 51671, 59495, 83293, 92564, 103342, 115705, 118990, 161987, 166586, 206684, 231410, 237980, 258355, 323974, 333172, 361697, 416465, 462820, 516710, 647948, 723394, 809935, 832930, 1033420, 1446788, 1619870, 1665860, 1808485, 3239740, 3616970, 3771983, 7233940, 7543966, 15087932, 18859915, 26403881, 37719830, 52807762, 75439660, 105615524, 132019405, 264038810, 528077620]

約数ペア:

[(1, 528077620), (2, 264038810), (4, 132019405), (5, 105615524), (7, 75439660), (10, 52807762), (14, 37719830), (20, 26403881), (28, 18859915), (35, 15087932), (70, 7543966), (73, 7233940), (140, 3771983), (146, 3616970), (163, 3239740), (292, 1808485), (317, 1665860), (326, 1619870), (365, 1446788), (511, 1033420), (634, 832930), (652, 809935), (730, 723394), (815, 647948), (1022, 516710), (1141, 462820), (1268, 416465), (1460, 361697), (1585, 333172), (1630, 323974), (2044, 258355), (2219, 237980), (2282, 231410), (2555, 206684), (3170, 166586), (3260, 161987), (4438, 118990), (4564, 115705), (5110, 103342), (5705, 92564), (6340, 83293), (8876, 59495), (10220, 51671), (11095, 47596), (11410, 46282), (11899, 44380), (22190, 23798), (22820, 23141)]