245410632

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2643

約数の個数: 96

約数和(自身を含む): 702324480

約数和(自身を除く): 456913848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2557, 2666, 3096, 3999, 5114, 5332, 7671, 7998, 10228, 10664, 11997, 15342, 15996, 20456, 23013, 23994, 30684, 31992, 46026, 47988, 61368, 79267, 92052, 95976, 109951, 158534, 184104, 219902, 237801, 317068, 329853, 439804, 475602, 634136, 659706, 713403, 879608, 951204, 989559, 1319412, 1426806, 1902408, 1979118, 2638824, 2853612, 3408481, 3958236, 5707224, 6816962, 7916472, 10225443, 13633924, 20450886, 27267848, 30676329, 40901772, 61352658, 81803544, 122705316, 245410632]

約数ペア:

[(1, 245410632), (2, 122705316), (3, 81803544), (4, 61352658), (6, 40901772), (8, 30676329), (9, 27267848), (12, 20450886), (18, 13633924), (24, 10225443), (31, 7916472), (36, 6816962), (43, 5707224), (62, 3958236), (72, 3408481), (86, 2853612), (93, 2638824), (124, 1979118), (129, 1902408), (172, 1426806), (186, 1319412), (248, 989559), (258, 951204), (279, 879608), (344, 713403), (372, 659706), (387, 634136), (516, 475602), (558, 439804), (744, 329853), (774, 317068), (1032, 237801), (1116, 219902), (1333, 184104), (1548, 158534), (2232, 109951), (2557, 95976), (2666, 92052), (3096, 79267), (3999, 61368), (5114, 47988), (5332, 46026), (7671, 31992), (7998, 30684), (10228, 23994), (10664, 23013), (11997, 20456), (15342, 15996)]