89727395248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1\times {\mathrm{1553}}^1$

素因数の和:2350

約数の個数: 80

約数和(自身を含む): 181057161600

約数和(自身を除く): 91329766352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 239, 464, 478, 521, 956, 1042, 1553, 1912, 2084, 3106, 3824, 4168, 6212, 6931, 8336, 12424, 13862, 15109, 24848, 27724, 30218, 45037, 55448, 60436, 90074, 110896, 120872, 124519, 180148, 241744, 249038, 360296, 371167, 498076, 720592, 742334, 809113, 996152, 1484668, 1618226, 1992304, 2969336, 3236452, 3611051, 5938672, 6472904, 7222102, 10763843, 12945808, 14444204, 21527686, 23464277, 28888408, 43055372, 46928554, 57776816, 86110744, 93857108, 172221488, 187714216, 193378007, 375428432, 386756014, 773512028, 1547024056, 3094048112, 5607962203, 11215924406, 22431848812, 44863697624, 89727395248]

約数ペア:

[(1, 89727395248), (2, 44863697624), (4, 22431848812), (8, 11215924406), (16, 5607962203), (29, 3094048112), (58, 1547024056), (116, 773512028), (232, 386756014), (239, 375428432), (464, 193378007), (478, 187714216), (521, 172221488), (956, 93857108), (1042, 86110744), (1553, 57776816), (1912, 46928554), (2084, 43055372), (3106, 28888408), (3824, 23464277), (4168, 21527686), (6212, 14444204), (6931, 12945808), (8336, 10763843), (12424, 7222102), (13862, 6472904), (15109, 5938672), (24848, 3611051), (27724, 3236452), (30218, 2969336), (45037, 1992304), (55448, 1618226), (60436, 1484668), (90074, 996152), (110896, 809113), (120872, 742334), (124519, 720592), (180148, 498076), (241744, 371167), (249038, 360296)]