713391640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16529}}^1$

素因数の和:16636

約数の個数: 64

約数和(自身を含む): 1749535200

約数和(自身を除く): 1036143560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 2158, 3320, 4316, 5395, 8632, 10790, 16529, 21580, 33058, 43160, 66116, 82645, 132232, 165290, 214877, 330580, 429754, 661160, 859508, 1074385, 1371907, 1719016, 2148770, 2743814, 4297540, 5487628, 6859535, 8595080, 10975256, 13719070, 17834791, 27438140, 35669582, 54876280, 71339164, 89173955, 142678328, 178347910, 356695820, 713391640]

約数ペア:

[(1, 713391640), (2, 356695820), (4, 178347910), (5, 142678328), (8, 89173955), (10, 71339164), (13, 54876280), (20, 35669582), (26, 27438140), (40, 17834791), (52, 13719070), (65, 10975256), (83, 8595080), (104, 6859535), (130, 5487628), (166, 4297540), (260, 2743814), (332, 2148770), (415, 1719016), (520, 1371907), (664, 1074385), (830, 859508), (1079, 661160), (1660, 429754), (2158, 330580), (3320, 214877), (4316, 165290), (5395, 132232), (8632, 82645), (10790, 66116), (16529, 43160), (21580, 33058)]