15698560328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{265861}}^1$

素因数の和:265950

約数の個数: 48

約数和(自身を含む): 32884470780

約数和(自身を除く): 17185910452

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 671, 968, 1342, 2684, 5368, 7381, 14762, 29524, 59048, 265861, 531722, 1063444, 2126888, 2924471, 5848942, 11697884, 16217521, 23395768, 32169181, 32435042, 64338362, 64870084, 128676724, 129740168, 178392731, 257353448, 356785462, 713570924, 1427141848, 1962320041, 3924640082, 7849280164, 15698560328]

約数ペア:

[(1, 15698560328), (2, 7849280164), (4, 3924640082), (8, 1962320041), (11, 1427141848), (22, 713570924), (44, 356785462), (61, 257353448), (88, 178392731), (121, 129740168), (122, 128676724), (242, 64870084), (244, 64338362), (484, 32435042), (488, 32169181), (671, 23395768), (968, 16217521), (1342, 11697884), (2684, 5848942), (5368, 2924471), (7381, 2126888), (14762, 1063444), (29524, 531722), (59048, 265861)]