790070472

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 2212774200

約数和(自身を除く): 1422703728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 157, 222, 296, 314, 333, 444, 471, 628, 666, 888, 942, 1256, 1332, 1413, 1884, 1889, 2664, 2826, 3768, 3778, 5652, 5667, 5809, 7556, 11304, 11334, 11618, 15112, 17001, 17427, 22668, 23236, 34002, 34854, 45336, 46472, 52281, 68004, 69708, 69893, 104562, 136008, 139416, 139786, 209124, 209679, 279572, 296573, 418248, 419358, 559144, 593146, 629037, 838716, 889719, 1186292, 1258074, 1677432, 1779438, 2372584, 2516148, 2669157, 3558876, 5032296, 5338314, 7117752, 10676628, 10973201, 21353256, 21946402, 32919603, 43892804, 65839206, 87785608, 98758809, 131678412, 197517618, 263356824, 395035236, 790070472]

約数ペア:

[(1, 790070472), (2, 395035236), (3, 263356824), (4, 197517618), (6, 131678412), (8, 98758809), (9, 87785608), (12, 65839206), (18, 43892804), (24, 32919603), (36, 21946402), (37, 21353256), (72, 10973201), (74, 10676628), (111, 7117752), (148, 5338314), (157, 5032296), (222, 3558876), (296, 2669157), (314, 2516148), (333, 2372584), (444, 1779438), (471, 1677432), (628, 1258074), (666, 1186292), (888, 889719), (942, 838716), (1256, 629037), (1332, 593146), (1413, 559144), (1884, 419358), (1889, 418248), (2664, 296573), (2826, 279572), (3768, 209679), (3778, 209124), (5652, 139786), (5667, 139416), (5809, 136008), (7556, 104562), (11304, 69893), (11334, 69708), (11618, 68004), (15112, 52281), (17001, 46472), (17427, 45336), (22668, 34854), (23236, 34002)]