1556553612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{6803}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 3794999040

約数和(自身を除く): 2238445428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 829, 1658, 2487, 3316, 4974, 6803, 9948, 13606, 19067, 20409, 27212, 38134, 40818, 57201, 76268, 81636, 114402, 156469, 228804, 312938, 469407, 625876, 938814, 1877628, 5639687, 11279374, 16919061, 22558748, 33838122, 67676244, 129712801, 259425602, 389138403, 518851204, 778276806, 1556553612]

約数ペア:

[(1, 1556553612), (2, 778276806), (3, 518851204), (4, 389138403), (6, 259425602), (12, 129712801), (23, 67676244), (46, 33838122), (69, 22558748), (92, 16919061), (138, 11279374), (276, 5639687), (829, 1877628), (1658, 938814), (2487, 625876), (3316, 469407), (4974, 312938), (6803, 228804), (9948, 156469), (13606, 114402), (19067, 81636), (20409, 76268), (27212, 57201), (38134, 40818)]