291220147824

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5939}}^1\times {\mathrm{16747}}^1$

素因数の和:22758

約数の個数: 80

約数和(自身を含む): 764826226560

約数和(自身を除く): 473606078736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5939, 11878, 16747, 17817, 23756, 33494, 35634, 47512, 50241, 66988, 71268, 95024, 100482, 133976, 142536, 200964, 267952, 285072, 362279, 401928, 724558, 803856, 1021567, 1086837, 1449116, 2043134, 2173674, 2898232, 3064701, 4086268, 4347348, 5796464, 6129402, 8172536, 8694696, 12258804, 16345072, 17389392, 24517608, 49035216, 99460433, 198920866, 298381299, 397841732, 596762598, 795683464, 1193525196, 1591366928, 2387050392, 4774100784, 6067086413, 12134172826, 18201259239, 24268345652, 36402518478, 48536691304, 72805036956, 97073382608, 145610073912, 291220147824]

約数ペア:

[(1, 291220147824), (2, 145610073912), (3, 97073382608), (4, 72805036956), (6, 48536691304), (8, 36402518478), (12, 24268345652), (16, 18201259239), (24, 12134172826), (48, 6067086413), (61, 4774100784), (122, 2387050392), (183, 1591366928), (244, 1193525196), (366, 795683464), (488, 596762598), (732, 397841732), (976, 298381299), (1464, 198920866), (2928, 99460433), (5939, 49035216), (11878, 24517608), (16747, 17389392), (17817, 16345072), (23756, 12258804), (33494, 8694696), (35634, 8172536), (47512, 6129402), (50241, 5796464), (66988, 4347348), (71268, 4086268), (95024, 3064701), (100482, 2898232), (133976, 2173674), (142536, 2043134), (200964, 1449116), (267952, 1086837), (285072, 1021567), (362279, 803856), (401928, 724558)]