15728255928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{9241}}^1$

素因数の和:9578

約数の個数: 192

約数和(自身を含む): 53287153920

約数和(自身を除く): 37558897992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 307, 308, 396, 462, 504, 614, 616, 693, 792, 921, 924, 1228, 1386, 1842, 1848, 2149, 2456, 2763, 2772, 3377, 3684, 4298, 5526, 5544, 6447, 6754, 7368, 8596, 9241, 10131, 11052, 12894, 13508, 17192, 18482, 19341, 20262, 22104, 23639, 25788, 27016, 27723, 30393, 36964, 38682, 40524, 47278, 51576, 55446, 60786, 64687, 70917, 73928, 77364, 81048, 83169, 94556, 101651, 110892, 121572, 129374, 141834, 154728, 166338, 189112, 194061, 203302, 212751, 221784, 243144, 258748, 283668, 304953, 332676, 388122, 406604, 425502, 517496, 567336, 582183, 609906, 665352, 711557, 776244, 813208, 851004, 914859, 1164366, 1219812, 1423114, 1552488, 1702008, 1829718, 2134671, 2328732, 2439624, 2836987, 2846228, 3659436, 4269342, 4657464, 5673974, 5692456, 6404013, 7318872, 8510961, 8538684, 11347948, 12808026, 17021922, 17077368, 19858909, 22695896, 25532883, 25616052, 31206857, 34043844, 39717818, 51065766, 51232104, 59576727, 62413714, 68087688, 79435636, 93620571, 102131532, 119153454, 124827428, 158871272, 178730181, 187241142, 204263064, 218447999, 238306908, 249654856, 280861713, 357460362, 374482284, 436895998, 476613816, 561723426, 655343997, 714920724, 748964568, 873791996, 1123446852, 1310687994, 1429841448, 1747583992, 1966031991, 2246893704, 2621375988, 3932063982, 5242751976, 7864127964, 15728255928]

約数ペア:

[(1, 15728255928), (2, 7864127964), (3, 5242751976), (4, 3932063982), (6, 2621375988), (7, 2246893704), (8, 1966031991), (9, 1747583992), (11, 1429841448), (12, 1310687994), (14, 1123446852), (18, 873791996), (21, 748964568), (22, 714920724), (24, 655343997), (28, 561723426), (33, 476613816), (36, 436895998), (42, 374482284), (44, 357460362), (56, 280861713), (63, 249654856), (66, 238306908), (72, 218447999), (77, 204263064), (84, 187241142), (88, 178730181), (99, 158871272), (126, 124827428), (132, 119153454), (154, 102131532), (168, 93620571), (198, 79435636), (231, 68087688), (252, 62413714), (264, 59576727), (307, 51232104), (308, 51065766), (396, 39717818), (462, 34043844), (504, 31206857), (614, 25616052), (616, 25532883), (693, 22695896), (792, 19858909), (921, 17077368), (924, 17021922), (1228, 12808026), (1386, 11347948), (1842, 8538684), (1848, 8510961), (2149, 7318872), (2456, 6404013), (2763, 5692456), (2772, 5673974), (3377, 4657464), (3684, 4269342), (4298, 3659436), (5526, 2846228), (5544, 2836987), (6447, 2439624), (6754, 2328732), (7368, 2134671), (8596, 1829718), (9241, 1702008), (10131, 1552488), (11052, 1423114), (12894, 1219812), (13508, 1164366), (17192, 914859), (18482, 851004), (19341, 813208), (20262, 776244), (22104, 711557), (23639, 665352), (25788, 609906), (27016, 582183), (27723, 567336), (30393, 517496), (36964, 425502), (38682, 406604), (40524, 388122), (47278, 332676), (51576, 304953), (55446, 283668), (60786, 258748), (64687, 243144), (70917, 221784), (73928, 212751), (77364, 203302), (81048, 194061), (83169, 189112), (94556, 166338), (101651, 154728), (110892, 141834), (121572, 129374)]