124570784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4993

約数の個数: 48

約数和(自身を含む): 268498440

約数和(自身を除く): 143927656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 4909, 6344, 9818, 12688, 19636, 25376, 39272, 63817, 78544, 127634, 157088, 255268, 299449, 510536, 598898, 1021072, 1197796, 2042144, 2395592, 3892837, 4791184, 7785674, 9582368, 15571348, 31142696, 62285392, 124570784]

約数ペア:

[(1, 124570784), (2, 62285392), (4, 31142696), (8, 15571348), (13, 9582368), (16, 7785674), (26, 4791184), (32, 3892837), (52, 2395592), (61, 2042144), (104, 1197796), (122, 1021072), (208, 598898), (244, 510536), (416, 299449), (488, 255268), (793, 157088), (976, 127634), (1586, 78544), (1952, 63817), (3172, 39272), (4909, 25376), (6344, 19636), (9818, 12688)]