272792208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3352

約数の個数: 80

約数和(自身を含む): 764701056

約数和(自身を除く): 491908848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 3191, 3288, 3562, 5343, 6382, 6576, 7124, 9573, 10686, 12764, 14248, 19146, 21372, 25528, 28496, 38292, 41483, 42744, 51056, 76584, 82966, 85488, 124449, 153168, 165932, 248898, 331864, 437167, 497796, 663728, 874334, 995592, 1311501, 1748668, 1991184, 2623002, 3497336, 5246004, 5683171, 6994672, 10492008, 11366342, 17049513, 20984016, 22732684, 34099026, 45465368, 68198052, 90930736, 136396104, 272792208]

約数ペア:

[(1, 272792208), (2, 136396104), (3, 90930736), (4, 68198052), (6, 45465368), (8, 34099026), (12, 22732684), (13, 20984016), (16, 17049513), (24, 11366342), (26, 10492008), (39, 6994672), (48, 5683171), (52, 5246004), (78, 3497336), (104, 2623002), (137, 1991184), (156, 1748668), (208, 1311501), (274, 995592), (312, 874334), (411, 663728), (548, 497796), (624, 437167), (822, 331864), (1096, 248898), (1644, 165932), (1781, 153168), (2192, 124449), (3191, 85488), (3288, 82966), (3562, 76584), (5343, 51056), (6382, 42744), (6576, 41483), (7124, 38292), (9573, 28496), (10686, 25528), (12764, 21372), (14248, 19146)]