255926736

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 798560000

約数和(自身を除く): 542633264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 199, 208, 216, 229, 234, 312, 351, 398, 432, 458, 468, 597, 624, 687, 702, 796, 916, 936, 1194, 1374, 1404, 1592, 1791, 1832, 1872, 2061, 2388, 2587, 2748, 2808, 2977, 3184, 3582, 3664, 4122, 4776, 5174, 5373, 5496, 5616, 5954, 6183, 7164, 7761, 8244, 8931, 9552, 10348, 10746, 10992, 11908, 12366, 14328, 15522, 16488, 17862, 20696, 21492, 23283, 23816, 24732, 26793, 28656, 31044, 32976, 35724, 41392, 42984, 45571, 46566, 47632, 49464, 53586, 62088, 69849, 71448, 80379, 85968, 91142, 93132, 98928, 107172, 124176, 136713, 139698, 142896, 160758, 182284, 186264, 214344, 273426, 279396, 321516, 364568, 372528, 410139, 428688, 546852, 558792, 592423, 643032, 729136, 820278, 1093704, 1117584, 1184846, 1230417, 1286064, 1640556, 1777269, 2187408, 2369692, 2460834, 3281112, 3554538, 4739384, 4921668, 5331807, 6562224, 7109076, 9478768, 9843336, 10663614, 14218152, 15995421, 19686672, 21327228, 28436304, 31990842, 42654456, 63981684, 85308912, 127963368, 255926736]

約数ペア:

[(1, 255926736), (2, 127963368), (3, 85308912), (4, 63981684), (6, 42654456), (8, 31990842), (9, 28436304), (12, 21327228), (13, 19686672), (16, 15995421), (18, 14218152), (24, 10663614), (26, 9843336), (27, 9478768), (36, 7109076), (39, 6562224), (48, 5331807), (52, 4921668), (54, 4739384), (72, 3554538), (78, 3281112), (104, 2460834), (108, 2369692), (117, 2187408), (144, 1777269), (156, 1640556), (199, 1286064), (208, 1230417), (216, 1184846), (229, 1117584), (234, 1093704), (312, 820278), (351, 729136), (398, 643032), (432, 592423), (458, 558792), (468, 546852), (597, 428688), (624, 410139), (687, 372528), (702, 364568), (796, 321516), (916, 279396), (936, 273426), (1194, 214344), (1374, 186264), (1404, 182284), (1592, 160758), (1791, 142896), (1832, 139698), (1872, 136713), (2061, 124176), (2388, 107172), (2587, 98928), (2748, 93132), (2808, 91142), (2977, 85968), (3184, 80379), (3582, 71448), (3664, 69849), (4122, 62088), (4776, 53586), (5174, 49464), (5373, 47632), (5496, 46566), (5616, 45571), (5954, 42984), (6183, 41392), (7164, 35724), (7761, 32976), (8244, 31044), (8931, 28656), (9552, 26793), (10348, 24732), (10746, 23816), (10992, 23283), (11908, 21492), (12366, 20696), (14328, 17862), (15522, 16488)]