43781449088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5696

約数の個数: 128

約数和(自身を含む): 96692279040

約数和(自身を除く): 52910829952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 71, 104, 128, 134, 142, 208, 268, 284, 416, 536, 568, 832, 871, 923, 1072, 1136, 1664, 1742, 1846, 2144, 2272, 3484, 3692, 4288, 4544, 4757, 5531, 6968, 7384, 8576, 9088, 9514, 11062, 13936, 14768, 19028, 22124, 27872, 29536, 38056, 44248, 55744, 59072, 61841, 71903, 76112, 88496, 111488, 118144, 123682, 143806, 152224, 176992, 247364, 287612, 304448, 353984, 370577, 392701, 494728, 575224, 608896, 707968, 741154, 785402, 989456, 1150448, 1482308, 1570804, 1978912, 2300896, 2964616, 3141608, 3957824, 4601792, 4817501, 5105113, 5929232, 6283216, 7915648, 9203584, 9635002, 10210226, 11858464, 12566432, 19270004, 20420452, 23716928, 25132864, 26310967, 38540008, 40840904, 47433856, 50265728, 52621934, 77080016, 81681808, 105243868, 154160032, 163363616, 210487736, 308320064, 326727232, 342042571, 420975472, 616640128, 653454464, 684085142, 841950944, 1368170284, 1683901888, 2736340568, 3367803776, 5472681136, 10945362272, 21890724544, 43781449088]

約数ペア:

[(1, 43781449088), (2, 21890724544), (4, 10945362272), (8, 5472681136), (13, 3367803776), (16, 2736340568), (26, 1683901888), (32, 1368170284), (52, 841950944), (64, 684085142), (67, 653454464), (71, 616640128), (104, 420975472), (128, 342042571), (134, 326727232), (142, 308320064), (208, 210487736), (268, 163363616), (284, 154160032), (416, 105243868), (536, 81681808), (568, 77080016), (832, 52621934), (871, 50265728), (923, 47433856), (1072, 40840904), (1136, 38540008), (1664, 26310967), (1742, 25132864), (1846, 23716928), (2144, 20420452), (2272, 19270004), (3484, 12566432), (3692, 11858464), (4288, 10210226), (4544, 9635002), (4757, 9203584), (5531, 7915648), (6968, 6283216), (7384, 5929232), (8576, 5105113), (9088, 4817501), (9514, 4601792), (11062, 3957824), (13936, 3141608), (14768, 2964616), (19028, 2300896), (22124, 1978912), (27872, 1570804), (29536, 1482308), (38056, 1150448), (44248, 989456), (55744, 785402), (59072, 741154), (61841, 707968), (71903, 608896), (76112, 575224), (88496, 494728), (111488, 392701), (118144, 370577), (123682, 353984), (143806, 304448), (152224, 287612), (176992, 247364)]