816918528

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3545

約数の個数: 104

約数和(自身を含む): 2293480000

約数和(自身を除く): 1476561472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2048, 2432, 3072, 3499, 3648, 4096, 4864, 6144, 6998, 7296, 9728, 10497, 12288, 13996, 14592, 19456, 20994, 27992, 29184, 38912, 41988, 55984, 58368, 66481, 77824, 83976, 111968, 116736, 132962, 167952, 199443, 223936, 233472, 265924, 335904, 398886, 447872, 531848, 671808, 797772, 895744, 1063696, 1343616, 1595544, 1791488, 2127392, 2687232, 3191088, 3582976, 4254784, 5374464, 6382176, 7165952, 8509568, 10748928, 12764352, 14331904, 17019136, 21497856, 25528704, 34038272, 42995712, 51057408, 68076544, 102114816, 136153088, 204229632, 272306176, 408459264, 816918528]

約数ペア:

[(1, 816918528), (2, 408459264), (3, 272306176), (4, 204229632), (6, 136153088), (8, 102114816), (12, 68076544), (16, 51057408), (19, 42995712), (24, 34038272), (32, 25528704), (38, 21497856), (48, 17019136), (57, 14331904), (64, 12764352), (76, 10748928), (96, 8509568), (114, 7165952), (128, 6382176), (152, 5374464), (192, 4254784), (228, 3582976), (256, 3191088), (304, 2687232), (384, 2127392), (456, 1791488), (512, 1595544), (608, 1343616), (768, 1063696), (912, 895744), (1024, 797772), (1216, 671808), (1536, 531848), (1824, 447872), (2048, 398886), (2432, 335904), (3072, 265924), (3499, 233472), (3648, 223936), (4096, 199443), (4864, 167952), (6144, 132962), (6998, 116736), (7296, 111968), (9728, 83976), (10497, 77824), (12288, 66481), (13996, 58368), (14592, 55984), (19456, 41988), (20994, 38912), (27992, 29184)]