12525437988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4447}}^1\times {\mathrm{11177}}^1$

素因数の和:15641

約数の個数: 72

約数和(自身を含む): 36195973632

約数和(自身を除く): 23670535644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4447, 8894, 11177, 13341, 17788, 22354, 26682, 31129, 33531, 40023, 44708, 53364, 62258, 67062, 78239, 80046, 93387, 100593, 124516, 134124, 156478, 160092, 186774, 201186, 234717, 280161, 312956, 373548, 402372, 469434, 560322, 704151, 938868, 1120644, 1408302, 2816604, 49704119, 99408238, 149112357, 198816476, 298224714, 347928833, 447337071, 596449428, 695857666, 894674142, 1043786499, 1391715332, 1789348284, 2087572998, 3131359497, 4175145996, 6262718994, 12525437988]

約数ペア:

[(1, 12525437988), (2, 6262718994), (3, 4175145996), (4, 3131359497), (6, 2087572998), (7, 1789348284), (9, 1391715332), (12, 1043786499), (14, 894674142), (18, 695857666), (21, 596449428), (28, 447337071), (36, 347928833), (42, 298224714), (63, 198816476), (84, 149112357), (126, 99408238), (252, 49704119), (4447, 2816604), (8894, 1408302), (11177, 1120644), (13341, 938868), (17788, 704151), (22354, 560322), (26682, 469434), (31129, 402372), (33531, 373548), (40023, 312956), (44708, 280161), (53364, 234717), (62258, 201186), (67062, 186774), (78239, 160092), (80046, 156478), (93387, 134124), (100593, 124516)]