1680757836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{155453}}^1$

素因数の和:155530

約数の個数: 48

約数和(自身を含む): 4230836064

約数和(自身を除く): 2550078228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 155453, 310906, 466359, 621812, 932718, 1865436, 2642701, 5285402, 7928103, 8239009, 10570804, 15856206, 16478018, 24717027, 31712412, 32956036, 49434054, 98868108, 140063153, 280126306, 420189459, 560252612, 840378918, 1680757836]

約数ペア:

[(1, 1680757836), (2, 840378918), (3, 560252612), (4, 420189459), (6, 280126306), (12, 140063153), (17, 98868108), (34, 49434054), (51, 32956036), (53, 31712412), (68, 24717027), (102, 16478018), (106, 15856206), (159, 10570804), (204, 8239009), (212, 7928103), (318, 5285402), (636, 2642701), (901, 1865436), (1802, 932718), (2703, 621812), (3604, 466359), (5406, 310906), (10812, 155453)]