247034592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 808490592

約数和(自身を除く): 561456000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 181, 224, 252, 288, 336, 362, 504, 543, 672, 677, 724, 1008, 1086, 1267, 1354, 1448, 1629, 2016, 2031, 2172, 2534, 2708, 2896, 3258, 3801, 4062, 4344, 4739, 5068, 5416, 5792, 6093, 6516, 7602, 8124, 8688, 9478, 10136, 10832, 11403, 12186, 13032, 14217, 15204, 16248, 17376, 18956, 20272, 21664, 22806, 24372, 26064, 28434, 30408, 32496, 37912, 40544, 42651, 45612, 48744, 52128, 56868, 60816, 64992, 75824, 85302, 91224, 97488, 113736, 121632, 122537, 151648, 170604, 182448, 194976, 227472, 245074, 341208, 364896, 367611, 454944, 490148, 682416, 735222, 857759, 980296, 1102833, 1364832, 1470444, 1715518, 1960592, 2205666, 2573277, 2940888, 3431036, 3921184, 4411332, 5146554, 5881776, 6862072, 7719831, 8822664, 10293108, 11763552, 13724144, 15439662, 17645328, 20586216, 27448288, 30879324, 35290656, 41172432, 61758648, 82344864, 123517296, 247034592]

約数ペア:

[(1, 247034592), (2, 123517296), (3, 82344864), (4, 61758648), (6, 41172432), (7, 35290656), (8, 30879324), (9, 27448288), (12, 20586216), (14, 17645328), (16, 15439662), (18, 13724144), (21, 11763552), (24, 10293108), (28, 8822664), (32, 7719831), (36, 6862072), (42, 5881776), (48, 5146554), (56, 4411332), (63, 3921184), (72, 3431036), (84, 2940888), (96, 2573277), (112, 2205666), (126, 1960592), (144, 1715518), (168, 1470444), (181, 1364832), (224, 1102833), (252, 980296), (288, 857759), (336, 735222), (362, 682416), (504, 490148), (543, 454944), (672, 367611), (677, 364896), (724, 341208), (1008, 245074), (1086, 227472), (1267, 194976), (1354, 182448), (1448, 170604), (1629, 151648), (2016, 122537), (2031, 121632), (2172, 113736), (2534, 97488), (2708, 91224), (2896, 85302), (3258, 75824), (3801, 64992), (4062, 60816), (4344, 56868), (4739, 52128), (5068, 48744), (5416, 45612), (5792, 42651), (6093, 40544), (6516, 37912), (7602, 32496), (8124, 30408), (8688, 28434), (9478, 26064), (10136, 24372), (10832, 22806), (11403, 21664), (12186, 20272), (13032, 18956), (14217, 17376), (15204, 16248)]