998767536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37223}}^1$

素因数の和:37290

約数の個数: 80

約数和(自身を含む): 2843318016

約数和(自身を除く): 1844550480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 37223, 74446, 111669, 148892, 223338, 297784, 446676, 483899, 595568, 893352, 967798, 1451697, 1600589, 1786704, 1935596, 2903394, 3201178, 3871192, 4801767, 5806788, 6402356, 7742384, 9603534, 11613576, 12804712, 19207068, 20807657, 23227152, 25609424, 38414136, 41615314, 62422971, 76828272, 83230628, 124845942, 166461256, 249691884, 332922512, 499383768, 998767536]

約数ペア:

[(1, 998767536), (2, 499383768), (3, 332922512), (4, 249691884), (6, 166461256), (8, 124845942), (12, 83230628), (13, 76828272), (16, 62422971), (24, 41615314), (26, 38414136), (39, 25609424), (43, 23227152), (48, 20807657), (52, 19207068), (78, 12804712), (86, 11613576), (104, 9603534), (129, 7742384), (156, 6402356), (172, 5806788), (208, 4801767), (258, 3871192), (312, 3201178), (344, 2903394), (516, 1935596), (559, 1786704), (624, 1600589), (688, 1451697), (1032, 967798), (1118, 893352), (1677, 595568), (2064, 483899), (2236, 446676), (3354, 297784), (4472, 223338), (6708, 148892), (8944, 111669), (13416, 74446), (26832, 37223)]