675881934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20981}}^1$

素因数の和:21065

約数の個数: 64

約数和(自身を含む): 1691988480

約数和(自身を除く): 1016106546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1534, 2301, 2478, 4602, 5369, 10738, 16107, 20981, 32214, 41962, 62943, 125886, 146867, 272753, 293734, 440601, 545506, 818259, 881202, 1237879, 1636518, 1909271, 2475758, 3713637, 3818542, 5727813, 7427274, 8665153, 11455626, 16092427, 17330306, 25995459, 32184854, 48277281, 51990918, 96554562, 112646989, 225293978, 337940967, 675881934]

約数ペア:

[(1, 675881934), (2, 337940967), (3, 225293978), (6, 112646989), (7, 96554562), (13, 51990918), (14, 48277281), (21, 32184854), (26, 25995459), (39, 17330306), (42, 16092427), (59, 11455626), (78, 8665153), (91, 7427274), (118, 5727813), (177, 3818542), (182, 3713637), (273, 2475758), (354, 1909271), (413, 1636518), (546, 1237879), (767, 881202), (826, 818259), (1239, 545506), (1534, 440601), (2301, 293734), (2478, 272753), (4602, 146867), (5369, 125886), (10738, 62943), (16107, 41962), (20981, 32214)]