231104256

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 673440768

約数和(自身を除く): 442336512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 571, 744, 768, 816, 992, 1054, 1088, 1142, 1488, 1581, 1632, 1713, 1984, 2108, 2176, 2284, 2976, 3162, 3264, 3426, 3968, 4216, 4352, 4568, 5952, 6324, 6528, 6852, 7936, 8432, 9136, 9707, 11904, 12648, 13056, 13704, 16864, 17701, 18272, 19414, 23808, 25296, 27408, 29121, 33728, 35402, 36544, 38828, 50592, 53103, 54816, 58242, 67456, 70804, 73088, 77656, 101184, 106206, 109632, 116484, 134912, 141608, 146176, 155312, 202368, 212412, 219264, 232968, 283216, 300917, 310624, 404736, 424824, 438528, 465936, 566432, 601834, 621248, 849648, 902751, 931872, 1132864, 1203668, 1242496, 1699296, 1805502, 1863744, 2265728, 2407336, 2484992, 3398592, 3611004, 3727488, 4531456, 4814672, 6797184, 7222008, 7454976, 9629344, 13594368, 14444016, 19258688, 28888032, 38517376, 57776064, 77034752, 115552128, 231104256]

約数ペア:

[(1, 231104256), (2, 115552128), (3, 77034752), (4, 57776064), (6, 38517376), (8, 28888032), (12, 19258688), (16, 14444016), (17, 13594368), (24, 9629344), (31, 7454976), (32, 7222008), (34, 6797184), (48, 4814672), (51, 4531456), (62, 3727488), (64, 3611004), (68, 3398592), (93, 2484992), (96, 2407336), (102, 2265728), (124, 1863744), (128, 1805502), (136, 1699296), (186, 1242496), (192, 1203668), (204, 1132864), (248, 931872), (256, 902751), (272, 849648), (372, 621248), (384, 601834), (408, 566432), (496, 465936), (527, 438528), (544, 424824), (571, 404736), (744, 310624), (768, 300917), (816, 283216), (992, 232968), (1054, 219264), (1088, 212412), (1142, 202368), (1488, 155312), (1581, 146176), (1632, 141608), (1713, 134912), (1984, 116484), (2108, 109632), (2176, 106206), (2284, 101184), (2976, 77656), (3162, 73088), (3264, 70804), (3426, 67456), (3968, 58242), (4216, 54816), (4352, 53103), (4568, 50592), (5952, 38828), (6324, 36544), (6528, 35402), (6852, 33728), (7936, 29121), (8432, 27408), (9136, 25296), (9707, 23808), (11904, 19414), (12648, 18272), (13056, 17701), (13704, 16864)]