486969954770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{613181}}^1$

素因数の和:613391

約数の個数: 64

約数和(自身を含む): 973487743200

約数和(自身を除く): 486517788430

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 149, 205, 298, 410, 533, 745, 1066, 1490, 1937, 2665, 3874, 5330, 6109, 9685, 12218, 19370, 30545, 61090, 79417, 158834, 397085, 613181, 794170, 1226362, 3065905, 6131810, 7971353, 15942706, 25140421, 39856765, 50280842, 79713530, 91363969, 125702105, 182727938, 251404210, 326825473, 456819845, 653650946, 913639690, 1187731597, 1634127365, 2375463194, 3268254730, 3745922729, 5938657985, 7491845458, 11877315970, 18729613645, 37459227290, 48696995477, 97393990954, 243484977385, 486969954770]

約数ペア:

[(1, 486969954770), (2, 243484977385), (5, 97393990954), (10, 48696995477), (13, 37459227290), (26, 18729613645), (41, 11877315970), (65, 7491845458), (82, 5938657985), (130, 3745922729), (149, 3268254730), (205, 2375463194), (298, 1634127365), (410, 1187731597), (533, 913639690), (745, 653650946), (1066, 456819845), (1490, 326825473), (1937, 251404210), (2665, 182727938), (3874, 125702105), (5330, 91363969), (6109, 79713530), (9685, 50280842), (12218, 39856765), (19370, 25140421), (30545, 15942706), (61090, 7971353), (79417, 6131810), (158834, 3065905), (397085, 1226362), (613181, 794170)]