525602688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 1513680000

約数和(自身を除く): 988077312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 211, 312, 384, 416, 422, 499, 624, 633, 832, 844, 998, 1248, 1266, 1497, 1664, 1688, 1996, 2496, 2532, 2743, 2994, 3376, 3992, 4992, 5064, 5486, 5988, 6487, 6752, 7984, 8229, 10128, 10972, 11976, 12974, 13504, 15968, 16458, 19461, 20256, 21944, 23952, 25948, 27008, 31936, 32916, 38922, 40512, 43888, 47904, 51896, 63872, 65832, 77844, 81024, 87776, 95808, 103792, 105289, 131664, 155688, 175552, 191616, 207584, 210578, 263328, 311376, 315867, 351104, 415168, 421156, 526656, 622752, 631734, 830336, 842312, 1053312, 1245504, 1263468, 1368757, 1684624, 2491008, 2526936, 2737514, 3369248, 4106271, 5053872, 5475028, 6738496, 8212542, 10107744, 10950056, 13476992, 16425084, 20215488, 21900112, 32850168, 40430976, 43800224, 65700336, 87600448, 131400672, 175200896, 262801344, 525602688]

約数ペア:

[(1, 525602688), (2, 262801344), (3, 175200896), (4, 131400672), (6, 87600448), (8, 65700336), (12, 43800224), (13, 40430976), (16, 32850168), (24, 21900112), (26, 20215488), (32, 16425084), (39, 13476992), (48, 10950056), (52, 10107744), (64, 8212542), (78, 6738496), (96, 5475028), (104, 5053872), (128, 4106271), (156, 3369248), (192, 2737514), (208, 2526936), (211, 2491008), (312, 1684624), (384, 1368757), (416, 1263468), (422, 1245504), (499, 1053312), (624, 842312), (633, 830336), (832, 631734), (844, 622752), (998, 526656), (1248, 421156), (1266, 415168), (1497, 351104), (1664, 315867), (1688, 311376), (1996, 263328), (2496, 210578), (2532, 207584), (2743, 191616), (2994, 175552), (3376, 155688), (3992, 131664), (4992, 105289), (5064, 103792), (5486, 95808), (5988, 87776), (6487, 81024), (6752, 77844), (7984, 65832), (8229, 63872), (10128, 51896), (10972, 47904), (11976, 43888), (12974, 40512), (13504, 38922), (15968, 32916), (16458, 31936), (19461, 27008), (20256, 25948), (21944, 23952)]