1678598976

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 4538195648

約数和(自身を除く): 2859596672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 331, 366, 433, 488, 662, 732, 866, 976, 993, 1299, 1324, 1464, 1732, 1952, 1986, 2598, 2648, 2928, 3464, 3904, 3972, 5196, 5296, 5856, 6928, 7944, 10392, 10592, 11712, 13856, 15888, 20191, 20784, 21184, 26413, 27712, 31776, 40382, 41568, 52826, 60573, 63552, 79239, 80764, 83136, 105652, 121146, 143323, 158478, 161528, 211304, 242292, 286646, 316956, 323056, 422608, 429969, 484584, 573292, 633912, 646112, 845216, 859938, 969168, 1146584, 1267824, 1292224, 1690432, 1719876, 1938336, 2293168, 2535648, 3439752, 3876672, 4586336, 5071296, 6879504, 8742703, 9172672, 13759008, 17485406, 26228109, 27518016, 34970812, 52456218, 69941624, 104912436, 139883248, 209824872, 279766496, 419649744, 559532992, 839299488, 1678598976]

約数ペア:

[(1, 1678598976), (2, 839299488), (3, 559532992), (4, 419649744), (6, 279766496), (8, 209824872), (12, 139883248), (16, 104912436), (24, 69941624), (32, 52456218), (48, 34970812), (61, 27518016), (64, 26228109), (96, 17485406), (122, 13759008), (183, 9172672), (192, 8742703), (244, 6879504), (331, 5071296), (366, 4586336), (433, 3876672), (488, 3439752), (662, 2535648), (732, 2293168), (866, 1938336), (976, 1719876), (993, 1690432), (1299, 1292224), (1324, 1267824), (1464, 1146584), (1732, 969168), (1952, 859938), (1986, 845216), (2598, 646112), (2648, 633912), (2928, 573292), (3464, 484584), (3904, 429969), (3972, 422608), (5196, 323056), (5296, 316956), (5856, 286646), (6928, 242292), (7944, 211304), (10392, 161528), (10592, 158478), (11712, 143323), (13856, 121146), (15888, 105652), (20191, 83136), (20784, 80764), (21184, 79239), (26413, 63552), (27712, 60573), (31776, 52826), (40382, 41568)]