671523392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2459}}^1$

素因数の和:2739

約数の個数: 56

約数和(自身を含む): 1417137120

約数和(自身を除く): 745613728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 251, 272, 502, 544, 1004, 1088, 2008, 2459, 4016, 4267, 4918, 8032, 8534, 9836, 16064, 17068, 19672, 34136, 39344, 41803, 68272, 78688, 83606, 136544, 157376, 167212, 273088, 334424, 617209, 668848, 1234418, 1337696, 2468836, 2675392, 4937672, 9875344, 10492553, 19750688, 20985106, 39501376, 41970212, 83940424, 167880848, 335761696, 671523392]

約数ペア:

[(1, 671523392), (2, 335761696), (4, 167880848), (8, 83940424), (16, 41970212), (17, 39501376), (32, 20985106), (34, 19750688), (64, 10492553), (68, 9875344), (136, 4937672), (251, 2675392), (272, 2468836), (502, 1337696), (544, 1234418), (1004, 668848), (1088, 617209), (2008, 334424), (2459, 273088), (4016, 167212), (4267, 157376), (4918, 136544), (8032, 83606), (8534, 78688), (9836, 68272), (16064, 41803), (17068, 39344), (19672, 34136)]