812852736

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 2293091328

約数和(自身を除く): 1480238592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 397, 496, 512, 516, 688, 744, 768, 794, 992, 1032, 1191, 1333, 1376, 1488, 1536, 1588, 1984, 2064, 2382, 2666, 2752, 2976, 3176, 3968, 3999, 4128, 4764, 5332, 5504, 5952, 6352, 7936, 7998, 8256, 9528, 10664, 11008, 11904, 12307, 12704, 15872, 15996, 16512, 17071, 19056, 21328, 22016, 23808, 24614, 25408, 31992, 33024, 34142, 36921, 38112, 42656, 47616, 49228, 50816, 51213, 63984, 66048, 68284, 73842, 76224, 85312, 98456, 101632, 102426, 127968, 136568, 147684, 152448, 170624, 196912, 203264, 204852, 255936, 273136, 295368, 304896, 341248, 393824, 409704, 511872, 529201, 546272, 590736, 609792, 682496, 787648, 819408, 1023744, 1058402, 1092544, 1181472, 1575296, 1587603, 1638816, 2047488, 2116804, 2185088, 2362944, 3150592, 3175206, 3277632, 4233608, 4370176, 4725888, 6301184, 6350412, 6555264, 8467216, 8740352, 9451776, 12700824, 13110528, 16934432, 18903552, 25401648, 26221056, 33868864, 50803296, 67737728, 101606592, 135475456, 203213184, 270950912, 406426368, 812852736]

約数ペア:

[(1, 812852736), (2, 406426368), (3, 270950912), (4, 203213184), (6, 135475456), (8, 101606592), (12, 67737728), (16, 50803296), (24, 33868864), (31, 26221056), (32, 25401648), (43, 18903552), (48, 16934432), (62, 13110528), (64, 12700824), (86, 9451776), (93, 8740352), (96, 8467216), (124, 6555264), (128, 6350412), (129, 6301184), (172, 4725888), (186, 4370176), (192, 4233608), (248, 3277632), (256, 3175206), (258, 3150592), (344, 2362944), (372, 2185088), (384, 2116804), (397, 2047488), (496, 1638816), (512, 1587603), (516, 1575296), (688, 1181472), (744, 1092544), (768, 1058402), (794, 1023744), (992, 819408), (1032, 787648), (1191, 682496), (1333, 609792), (1376, 590736), (1488, 546272), (1536, 529201), (1588, 511872), (1984, 409704), (2064, 393824), (2382, 341248), (2666, 304896), (2752, 295368), (2976, 273136), (3176, 255936), (3968, 204852), (3999, 203264), (4128, 196912), (4764, 170624), (5332, 152448), (5504, 147684), (5952, 136568), (6352, 127968), (7936, 102426), (7998, 101632), (8256, 98456), (9528, 85312), (10664, 76224), (11008, 73842), (11904, 68284), (12307, 66048), (12704, 63984), (15872, 51213), (15996, 50816), (16512, 49228), (17071, 47616), (19056, 42656), (21328, 38112), (22016, 36921), (23808, 34142), (24614, 33024), (25408, 31992)]