18680296448

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:1000

約数の個数: 176

約数和(自身を含む): 42789308928

約数和(自身を除く): 24109012480

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 64, 88, 122, 124, 128, 176, 244, 248, 256, 341, 352, 488, 496, 512, 671, 682, 704, 877, 976, 992, 1024, 1342, 1364, 1408, 1754, 1891, 1952, 1984, 2684, 2728, 2816, 3508, 3782, 3904, 3968, 5368, 5456, 5632, 7016, 7564, 7808, 7936, 9647, 10736, 10912, 11264, 14032, 15128, 15616, 15872, 19294, 20801, 21472, 21824, 27187, 28064, 30256, 31232, 31744, 38588, 41602, 42944, 43648, 53497, 54374, 56128, 60512, 62464, 77176, 83204, 85888, 87296, 106994, 108748, 112256, 121024, 154352, 166408, 171776, 174592, 213988, 217496, 224512, 242048, 299057, 308704, 332816, 343552, 349184, 427976, 434992, 449024, 484096, 588467, 598114, 617408, 665632, 687104, 855952, 869984, 898048, 968192, 1176934, 1196228, 1234816, 1331264, 1658407, 1711904, 1739968, 1936384, 2353868, 2392456, 2469632, 2662528, 3316814, 3423808, 3479936, 4707736, 4784912, 4939264, 5325056, 6633628, 6847616, 6959872, 9415472, 9569824, 9878528, 10650112, 13267256, 13695232, 13919744, 18242477, 18830944, 19139648, 21300224, 26534512, 27390464, 27839488, 36484954, 37661888, 38279296, 53069024, 54780928, 72969908, 75323776, 76558592, 106138048, 145939816, 150647552, 153117184, 212276096, 291879632, 301295104, 306234368, 424552192, 583759264, 602590208, 849104384, 1167518528, 1698208768, 2335037056, 4670074112, 9340148224, 18680296448]

約数ペア:

[(1, 18680296448), (2, 9340148224), (4, 4670074112), (8, 2335037056), (11, 1698208768), (16, 1167518528), (22, 849104384), (31, 602590208), (32, 583759264), (44, 424552192), (61, 306234368), (62, 301295104), (64, 291879632), (88, 212276096), (122, 153117184), (124, 150647552), (128, 145939816), (176, 106138048), (244, 76558592), (248, 75323776), (256, 72969908), (341, 54780928), (352, 53069024), (488, 38279296), (496, 37661888), (512, 36484954), (671, 27839488), (682, 27390464), (704, 26534512), (877, 21300224), (976, 19139648), (992, 18830944), (1024, 18242477), (1342, 13919744), (1364, 13695232), (1408, 13267256), (1754, 10650112), (1891, 9878528), (1952, 9569824), (1984, 9415472), (2684, 6959872), (2728, 6847616), (2816, 6633628), (3508, 5325056), (3782, 4939264), (3904, 4784912), (3968, 4707736), (5368, 3479936), (5456, 3423808), (5632, 3316814), (7016, 2662528), (7564, 2469632), (7808, 2392456), (7936, 2353868), (9647, 1936384), (10736, 1739968), (10912, 1711904), (11264, 1658407), (14032, 1331264), (15128, 1234816), (15616, 1196228), (15872, 1176934), (19294, 968192), (20801, 898048), (21472, 869984), (21824, 855952), (27187, 687104), (28064, 665632), (30256, 617408), (31232, 598114), (31744, 588467), (38588, 484096), (41602, 449024), (42944, 434992), (43648, 427976), (53497, 349184), (54374, 343552), (56128, 332816), (60512, 308704), (62464, 299057), (77176, 242048), (83204, 224512), (85888, 217496), (87296, 213988), (106994, 174592), (108748, 171776), (112256, 166408), (121024, 154352)]