289913403742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1201}}^1\times {\mathrm{3467}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 449801708544

約数和(自身を除く): 159888304802

約数列:

[1, 2, 31, 62, 1123, 1201, 2246, 2402, 3467, 6934, 34813, 37231, 69626, 74462, 107477, 214954, 1348723, 2697446, 3893441, 4163867, 7786882, 8327734, 41810413, 83620826, 120696671, 129079877, 241393342, 258159754, 4676022641, 9352045282, 144956701871, 289913403742]

約数ペア:

[(1, 289913403742), (2, 144956701871), (31, 9352045282), (62, 4676022641), (1123, 258159754), (1201, 241393342), (2246, 129079877), (2402, 120696671), (3467, 83620826), (6934, 41810413), (34813, 8327734), (37231, 7786882), (69626, 4163867), (74462, 3893441), (107477, 2697446), (214954, 1348723)]