539521576

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{9137}}^1$

素因数の和:9226

約数の個数: 48

約数和(自身を含む): 1130279220

約数和(自身を除く): 590757644

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 671, 968, 1342, 2684, 5368, 7381, 9137, 14762, 18274, 29524, 36548, 59048, 73096, 100507, 201014, 402028, 557357, 804056, 1105577, 1114714, 2211154, 2229428, 4422308, 4458856, 6130927, 8844616, 12261854, 24523708, 49047416, 67440197, 134880394, 269760788, 539521576]

約数ペア:

[(1, 539521576), (2, 269760788), (4, 134880394), (8, 67440197), (11, 49047416), (22, 24523708), (44, 12261854), (61, 8844616), (88, 6130927), (121, 4458856), (122, 4422308), (242, 2229428), (244, 2211154), (484, 1114714), (488, 1105577), (671, 804056), (968, 557357), (1342, 402028), (2684, 201014), (5368, 100507), (7381, 73096), (9137, 59048), (14762, 36548), (18274, 29524)]