337329123820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{55207}}^1$

素因数の和:55631

約数の個数: 96

約数和(自身を含む): 775978914816

約数和(自身を除く): 438649790996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 331, 355, 662, 710, 923, 1324, 1420, 1655, 1846, 3310, 3692, 4303, 4615, 6620, 8606, 9230, 17212, 18460, 21515, 23501, 43030, 47002, 55207, 86060, 94004, 110414, 117505, 220828, 235010, 276035, 305513, 470020, 552070, 611026, 717691, 1104140, 1222052, 1435382, 1527565, 2870764, 3055130, 3588455, 3919697, 6110260, 7176910, 7839394, 14353820, 15678788, 18273517, 19598485, 36547034, 39196970, 50956061, 73094068, 78393940, 91367585, 101912122, 182735170, 203824244, 237555721, 254780305, 365470340, 475111442, 509560610, 950222884, 1019121220, 1187778605, 1297419707, 2375557210, 2594839414, 4751114420, 5189678828, 6487098535, 12974197070, 16866456191, 25948394140, 33732912382, 67465824764, 84332280955, 168664561910, 337329123820]

約数ペア:

[(1, 337329123820), (2, 168664561910), (4, 84332280955), (5, 67465824764), (10, 33732912382), (13, 25948394140), (20, 16866456191), (26, 12974197070), (52, 6487098535), (65, 5189678828), (71, 4751114420), (130, 2594839414), (142, 2375557210), (260, 1297419707), (284, 1187778605), (331, 1019121220), (355, 950222884), (662, 509560610), (710, 475111442), (923, 365470340), (1324, 254780305), (1420, 237555721), (1655, 203824244), (1846, 182735170), (3310, 101912122), (3692, 91367585), (4303, 78393940), (4615, 73094068), (6620, 50956061), (8606, 39196970), (9230, 36547034), (17212, 19598485), (18460, 18273517), (21515, 15678788), (23501, 14353820), (43030, 7839394), (47002, 7176910), (55207, 6110260), (86060, 3919697), (94004, 3588455), (110414, 3055130), (117505, 2870764), (220828, 1527565), (235010, 1435382), (276035, 1222052), (305513, 1104140), (470020, 717691), (552070, 611026)]