1211028432

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 3177921600

約数和(自身を除く): 1966893168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 449, 498, 664, 677, 898, 996, 1328, 1347, 1354, 1796, 1992, 2031, 2694, 2708, 3592, 3984, 4062, 5388, 5416, 7184, 8124, 10776, 10832, 16248, 21552, 32496, 37267, 56191, 74534, 111801, 112382, 149068, 168573, 223602, 224764, 298136, 303973, 337146, 447204, 449528, 596272, 607946, 674292, 894408, 899056, 911919, 1215892, 1348584, 1788816, 1823838, 2431784, 2697168, 3647676, 4863568, 7295352, 14590704, 25229759, 50459518, 75689277, 100919036, 151378554, 201838072, 302757108, 403676144, 605514216, 1211028432]

約数ペア:

[(1, 1211028432), (2, 605514216), (3, 403676144), (4, 302757108), (6, 201838072), (8, 151378554), (12, 100919036), (16, 75689277), (24, 50459518), (48, 25229759), (83, 14590704), (166, 7295352), (249, 4863568), (332, 3647676), (449, 2697168), (498, 2431784), (664, 1823838), (677, 1788816), (898, 1348584), (996, 1215892), (1328, 911919), (1347, 899056), (1354, 894408), (1796, 674292), (1992, 607946), (2031, 596272), (2694, 449528), (2708, 447204), (3592, 337146), (3984, 303973), (4062, 298136), (5388, 224764), (5416, 223602), (7184, 168573), (8124, 149068), (10776, 112382), (10832, 111801), (16248, 74534), (21552, 56191), (32496, 37267)]