277688112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4290

約数の個数: 80

約数和(自身を含む): 779950080

約数和(自身を除く): 502261968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 4159, 4173, 5136, 5564, 8318, 8346, 11128, 12477, 16636, 16692, 22256, 24954, 33272, 33384, 49908, 54067, 66544, 66768, 99816, 108134, 162201, 199632, 216268, 324402, 432536, 445013, 648804, 865072, 890026, 1297608, 1335039, 1780052, 2595216, 2670078, 3560104, 5340156, 5785169, 7120208, 10680312, 11570338, 17355507, 21360624, 23140676, 34711014, 46281352, 69422028, 92562704, 138844056, 277688112]

約数ペア:

[(1, 277688112), (2, 138844056), (3, 92562704), (4, 69422028), (6, 46281352), (8, 34711014), (12, 23140676), (13, 21360624), (16, 17355507), (24, 11570338), (26, 10680312), (39, 7120208), (48, 5785169), (52, 5340156), (78, 3560104), (104, 2670078), (107, 2595216), (156, 1780052), (208, 1335039), (214, 1297608), (312, 890026), (321, 865072), (428, 648804), (624, 445013), (642, 432536), (856, 324402), (1284, 216268), (1391, 199632), (1712, 162201), (2568, 108134), (2782, 99816), (4159, 66768), (4173, 66544), (5136, 54067), (5564, 49908), (8318, 33384), (8346, 33272), (11128, 24954), (12477, 22256), (16636, 16692)]