471723512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 991116000

約数和(自身を除く): 519392488

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 229, 232, 377, 458, 683, 754, 916, 1366, 1508, 1832, 2732, 2977, 3016, 5464, 5954, 6641, 8879, 11908, 13282, 17758, 19807, 23816, 26564, 35516, 39614, 53128, 71032, 79228, 86333, 156407, 158456, 172666, 257491, 312814, 345332, 514982, 625628, 690664, 1029964, 1251256, 2033291, 2059928, 4066582, 4535803, 8133164, 9071606, 16266328, 18143212, 36286424, 58965439, 117930878, 235861756, 471723512]

約数ペア:

[(1, 471723512), (2, 235861756), (4, 117930878), (8, 58965439), (13, 36286424), (26, 18143212), (29, 16266328), (52, 9071606), (58, 8133164), (104, 4535803), (116, 4066582), (229, 2059928), (232, 2033291), (377, 1251256), (458, 1029964), (683, 690664), (754, 625628), (916, 514982), (1366, 345332), (1508, 312814), (1832, 257491), (2732, 172666), (2977, 158456), (3016, 156407), (5464, 86333), (5954, 79228), (6641, 71032), (8879, 53128), (11908, 39614), (13282, 35516), (17758, 26564), (19807, 23816)]