396857088

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7534

約数の個数: 108

約数和(自身を含む): 1194145680

約数和(自身を除く): 797288592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 7489, 8832, 13248, 14978, 17664, 22467, 26496, 29956, 44934, 52992, 59912, 67401, 89868, 119824, 134802, 172247, 179736, 239648, 269604, 344494, 359472, 479296, 516741, 539208, 688988, 718944, 958592, 1033482, 1078416, 1377976, 1437888, 1550223, 1917184, 2066964, 2156832, 2755952, 2875776, 3100446, 4133928, 4313664, 5511904, 5751552, 6200892, 8267856, 8627328, 11023808, 12401784, 16535712, 17254656, 22047616, 24803568, 33071424, 44095232, 49607136, 66142848, 99214272, 132285696, 198428544, 396857088]

約数ペア:

[(1, 396857088), (2, 198428544), (3, 132285696), (4, 99214272), (6, 66142848), (8, 49607136), (9, 44095232), (12, 33071424), (16, 24803568), (18, 22047616), (23, 17254656), (24, 16535712), (32, 12401784), (36, 11023808), (46, 8627328), (48, 8267856), (64, 6200892), (69, 5751552), (72, 5511904), (92, 4313664), (96, 4133928), (128, 3100446), (138, 2875776), (144, 2755952), (184, 2156832), (192, 2066964), (207, 1917184), (256, 1550223), (276, 1437888), (288, 1377976), (368, 1078416), (384, 1033482), (414, 958592), (552, 718944), (576, 688988), (736, 539208), (768, 516741), (828, 479296), (1104, 359472), (1152, 344494), (1472, 269604), (1656, 239648), (2208, 179736), (2304, 172247), (2944, 134802), (3312, 119824), (4416, 89868), (5888, 67401), (6624, 59912), (7489, 52992), (8832, 44934), (13248, 29956), (14978, 26496), (17664, 22467)]