4328972908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{1543}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 8238635776

約数和(自身を除く): 3909662868

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 331, 652, 662, 1324, 1543, 2119, 3086, 4238, 4303, 6172, 8476, 8606, 17212, 20059, 40118, 53953, 80236, 107906, 215812, 251509, 503018, 510733, 701389, 1006036, 1021466, 1402778, 2042932, 2805556, 3269617, 6539234, 6639529, 13078468, 13279058, 26558116, 83249479, 166498958, 332997916, 1082243227, 2164486454, 4328972908]

約数ペア:

[(1, 4328972908), (2, 2164486454), (4, 1082243227), (13, 332997916), (26, 166498958), (52, 83249479), (163, 26558116), (326, 13279058), (331, 13078468), (652, 6639529), (662, 6539234), (1324, 3269617), (1543, 2805556), (2119, 2042932), (3086, 1402778), (4238, 1021466), (4303, 1006036), (6172, 701389), (8476, 510733), (8606, 503018), (17212, 251509), (20059, 215812), (40118, 107906), (53953, 80236)]