1212482696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 2405272320

約数和(自身を除く): 1192789624

約数列:

[1, 2, 4, 8, 43, 53, 73, 86, 106, 146, 172, 212, 292, 344, 424, 584, 911, 1822, 2279, 3139, 3644, 3869, 4558, 6278, 7288, 7738, 9116, 12556, 15476, 18232, 25112, 30952, 39173, 48283, 66503, 78346, 96566, 133006, 156692, 166367, 193132, 266012, 313384, 332734, 386264, 532024, 665468, 1330936, 2076169, 2859629, 3524659, 4152338, 5719258, 7049318, 8304676, 11438516, 14098636, 16609352, 22877032, 28197272, 151560337, 303120674, 606241348, 1212482696]

約数ペア:

[(1, 1212482696), (2, 606241348), (4, 303120674), (8, 151560337), (43, 28197272), (53, 22877032), (73, 16609352), (86, 14098636), (106, 11438516), (146, 8304676), (172, 7049318), (212, 5719258), (292, 4152338), (344, 3524659), (424, 2859629), (584, 2076169), (911, 1330936), (1822, 665468), (2279, 532024), (3139, 386264), (3644, 332734), (3869, 313384), (4558, 266012), (6278, 193132), (7288, 166367), (7738, 156692), (9116, 133006), (12556, 96566), (15476, 78346), (18232, 66503), (25112, 48283), (30952, 39173)]