545847498

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 112

約数和(自身を含む): 1422823680

約数和(自身を除く): 876976182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 243, 378, 474, 486, 553, 567, 677, 711, 729, 1106, 1134, 1354, 1422, 1458, 1659, 1701, 2031, 2133, 3318, 3402, 4062, 4266, 4739, 4977, 5103, 6093, 6399, 9478, 9954, 10206, 12186, 12798, 14217, 14931, 18279, 19197, 28434, 29862, 36558, 38394, 42651, 44793, 53483, 54837, 57591, 85302, 89586, 106966, 109674, 115182, 127953, 134379, 160449, 164511, 255906, 268758, 320898, 329022, 374381, 383859, 403137, 481347, 493533, 748762, 767718, 806274, 962694, 987066, 1123143, 1151577, 1444041, 2246286, 2303154, 2888082, 3369429, 3454731, 4332123, 6738858, 6909462, 8664246, 10108287, 12996369, 20216574, 25992738, 30324861, 38989107, 60649722, 77978214, 90974583, 181949166, 272923749, 545847498]

約数ペア:

[(1, 545847498), (2, 272923749), (3, 181949166), (6, 90974583), (7, 77978214), (9, 60649722), (14, 38989107), (18, 30324861), (21, 25992738), (27, 20216574), (42, 12996369), (54, 10108287), (63, 8664246), (79, 6909462), (81, 6738858), (126, 4332123), (158, 3454731), (162, 3369429), (189, 2888082), (237, 2303154), (243, 2246286), (378, 1444041), (474, 1151577), (486, 1123143), (553, 987066), (567, 962694), (677, 806274), (711, 767718), (729, 748762), (1106, 493533), (1134, 481347), (1354, 403137), (1422, 383859), (1458, 374381), (1659, 329022), (1701, 320898), (2031, 268758), (2133, 255906), (3318, 164511), (3402, 160449), (4062, 134379), (4266, 127953), (4739, 115182), (4977, 109674), (5103, 106966), (6093, 89586), (6399, 85302), (9478, 57591), (9954, 54837), (10206, 53483), (12186, 44793), (12798, 42651), (14217, 38394), (14931, 36558), (18279, 29862), (19197, 28434)]