678295331328

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1\times {\mathrm{5821}}^1$

素因数の和:6658

約数の個数: 160

約数和(自身を含む): 1826795488320

約数和(自身を除く): 1148500156992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 709, 768, 856, 1284, 1418, 1536, 1712, 2127, 2568, 2836, 3424, 4254, 5136, 5672, 5821, 6848, 8508, 10272, 11344, 11642, 13696, 17016, 17463, 20544, 22688, 23284, 27392, 34032, 34926, 41088, 45376, 46568, 54784, 68064, 69852, 75863, 82176, 90752, 93136, 136128, 139704, 151726, 164352, 181504, 186272, 227589, 272256, 279408, 303452, 363008, 372544, 455178, 544512, 558816, 606904, 622847, 745088, 910356, 1089024, 1117632, 1213808, 1245694, 1490176, 1820712, 1868541, 2235264, 2427616, 2491388, 2980352, 3641424, 3737082, 4127089, 4470528, 4855232, 4982776, 7282848, 7474164, 8254178, 8941056, 9710464, 9965552, 12381267, 14565696, 14948328, 16508356, 19420928, 19931104, 24762534, 29131392, 29896656, 33016712, 38841856, 39862208, 49525068, 58262784, 59793312, 66033424, 79724416, 99050136, 116525568, 119586624, 132066848, 159448832, 198100272, 239173248, 264133696, 318897664, 396200544, 441598523, 478346496, 528267392, 792401088, 883197046, 956692992, 1056534784, 1324795569, 1584802176, 1766394092, 2113069568, 2649591138, 3169604352, 3532788184, 5299182276, 6339208704, 7065576368, 10598364552, 14131152736, 21196729104, 28262305472, 42393458208, 56524610944, 84786916416, 113049221888, 169573832832, 226098443776, 339147665664, 678295331328]

約数ペア:

[(1, 678295331328), (2, 339147665664), (3, 226098443776), (4, 169573832832), (6, 113049221888), (8, 84786916416), (12, 56524610944), (16, 42393458208), (24, 28262305472), (32, 21196729104), (48, 14131152736), (64, 10598364552), (96, 7065576368), (107, 6339208704), (128, 5299182276), (192, 3532788184), (214, 3169604352), (256, 2649591138), (321, 2113069568), (384, 1766394092), (428, 1584802176), (512, 1324795569), (642, 1056534784), (709, 956692992), (768, 883197046), (856, 792401088), (1284, 528267392), (1418, 478346496), (1536, 441598523), (1712, 396200544), (2127, 318897664), (2568, 264133696), (2836, 239173248), (3424, 198100272), (4254, 159448832), (5136, 132066848), (5672, 119586624), (5821, 116525568), (6848, 99050136), (8508, 79724416), (10272, 66033424), (11344, 59793312), (11642, 58262784), (13696, 49525068), (17016, 39862208), (17463, 38841856), (20544, 33016712), (22688, 29896656), (23284, 29131392), (27392, 24762534), (34032, 19931104), (34926, 19420928), (41088, 16508356), (45376, 14948328), (46568, 14565696), (54784, 12381267), (68064, 9965552), (69852, 9710464), (75863, 8941056), (82176, 8254178), (90752, 7474164), (93136, 7282848), (136128, 4982776), (139704, 4855232), (151726, 4470528), (164352, 4127089), (181504, 3737082), (186272, 3641424), (227589, 2980352), (272256, 2491388), (279408, 2427616), (303452, 2235264), (363008, 1868541), (372544, 1820712), (455178, 1490176), (544512, 1245694), (558816, 1213808), (606904, 1117632), (622847, 1089024), (745088, 910356)]