325818432

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 168

約数和(自身を含む): 981407232

約数和(自身を除く): 655588800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 142, 144, 186, 192, 213, 248, 257, 279, 284, 288, 372, 426, 496, 514, 558, 568, 576, 639, 744, 771, 852, 992, 1028, 1116, 1136, 1278, 1488, 1542, 1704, 1984, 2056, 2201, 2232, 2272, 2313, 2556, 2976, 3084, 3408, 4112, 4402, 4464, 4544, 4626, 5112, 5952, 6168, 6603, 6816, 7967, 8224, 8804, 8928, 9252, 10224, 12336, 13206, 13632, 15934, 16448, 17608, 17856, 18247, 18504, 19809, 20448, 23901, 24672, 26412, 31868, 35216, 36494, 37008, 39618, 40896, 47802, 49344, 52824, 54741, 63736, 70432, 71703, 72988, 74016, 79236, 95604, 105648, 109482, 127472, 140864, 143406, 145976, 148032, 158472, 164223, 191208, 211296, 218964, 254944, 286812, 291952, 316944, 328446, 382416, 422592, 437928, 509888, 565657, 573624, 583904, 633888, 656892, 764832, 875856, 1131314, 1147248, 1167808, 1267776, 1313784, 1529664, 1696971, 1751712, 2262628, 2294496, 2627568, 3393942, 3503424, 4525256, 4588992, 5090913, 5255136, 6787884, 9050512, 10181826, 10510272, 13575768, 18101024, 20363652, 27151536, 36202048, 40727304, 54303072, 81454608, 108606144, 162909216, 325818432]

約数ペア:

[(1, 325818432), (2, 162909216), (3, 108606144), (4, 81454608), (6, 54303072), (8, 40727304), (9, 36202048), (12, 27151536), (16, 20363652), (18, 18101024), (24, 13575768), (31, 10510272), (32, 10181826), (36, 9050512), (48, 6787884), (62, 5255136), (64, 5090913), (71, 4588992), (72, 4525256), (93, 3503424), (96, 3393942), (124, 2627568), (142, 2294496), (144, 2262628), (186, 1751712), (192, 1696971), (213, 1529664), (248, 1313784), (257, 1267776), (279, 1167808), (284, 1147248), (288, 1131314), (372, 875856), (426, 764832), (496, 656892), (514, 633888), (558, 583904), (568, 573624), (576, 565657), (639, 509888), (744, 437928), (771, 422592), (852, 382416), (992, 328446), (1028, 316944), (1116, 291952), (1136, 286812), (1278, 254944), (1488, 218964), (1542, 211296), (1704, 191208), (1984, 164223), (2056, 158472), (2201, 148032), (2232, 145976), (2272, 143406), (2313, 140864), (2556, 127472), (2976, 109482), (3084, 105648), (3408, 95604), (4112, 79236), (4402, 74016), (4464, 72988), (4544, 71703), (4626, 70432), (5112, 63736), (5952, 54741), (6168, 52824), (6603, 49344), (6816, 47802), (7967, 40896), (8224, 39618), (8804, 37008), (8928, 36494), (9252, 35216), (10224, 31868), (12336, 26412), (13206, 24672), (13632, 23901), (15934, 20448), (16448, 19809), (17608, 18504), (17856, 18247)]