171649816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5711}}^1$

素因数の和:5764

約数の個数: 48

約数和(自身を含む): 368252640

約数和(自身を除く): 196602824

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 5711, 7514, 11422, 15028, 22844, 30056, 45688, 74243, 97087, 148486, 194174, 296972, 388348, 593944, 776696, 1262131, 1650479, 2524262, 3300958, 5048524, 6601916, 10097048, 13203832, 21456227, 42912454, 85824908, 171649816]

約数ペア:

[(1, 171649816), (2, 85824908), (4, 42912454), (8, 21456227), (13, 13203832), (17, 10097048), (26, 6601916), (34, 5048524), (52, 3300958), (68, 2524262), (104, 1650479), (136, 1262131), (221, 776696), (289, 593944), (442, 388348), (578, 296972), (884, 194174), (1156, 148486), (1768, 97087), (2312, 74243), (3757, 45688), (5711, 30056), (7514, 22844), (11422, 15028)]