890402604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13367}}^1$

素因数の和:13455

約数の個数: 96

約数和(自身を含む): 2599166976

約数和(自身を除く): 1708764372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1281, 1586, 1708, 2379, 2562, 3172, 4758, 5124, 5551, 9516, 11102, 13367, 16653, 22204, 26734, 33306, 40101, 53468, 66612, 80202, 93569, 160404, 173771, 187138, 280707, 347542, 374276, 521313, 561414, 695084, 815387, 1042626, 1122828, 1216397, 1630774, 2085252, 2432794, 2446161, 3261548, 3649191, 4865588, 4892322, 5707709, 7298382, 9784644, 10600031, 11415418, 14596764, 17123127, 21200062, 22830836, 31800093, 34246254, 42400124, 63600186, 68492508, 74200217, 127200372, 148400434, 222600651, 296800868, 445201302, 890402604]

約数ペア:

[(1, 890402604), (2, 445201302), (3, 296800868), (4, 222600651), (6, 148400434), (7, 127200372), (12, 74200217), (13, 68492508), (14, 63600186), (21, 42400124), (26, 34246254), (28, 31800093), (39, 22830836), (42, 21200062), (52, 17123127), (61, 14596764), (78, 11415418), (84, 10600031), (91, 9784644), (122, 7298382), (156, 5707709), (182, 4892322), (183, 4865588), (244, 3649191), (273, 3261548), (364, 2446161), (366, 2432794), (427, 2085252), (546, 1630774), (732, 1216397), (793, 1122828), (854, 1042626), (1092, 815387), (1281, 695084), (1586, 561414), (1708, 521313), (2379, 374276), (2562, 347542), (3172, 280707), (4758, 187138), (5124, 173771), (5551, 160404), (9516, 93569), (11102, 80202), (13367, 66612), (16653, 53468), (22204, 40101), (26734, 33306)]