1265453856

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 3675357504

約数和(自身を除く): 2409903648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 167, 249, 288, 317, 332, 334, 498, 501, 634, 664, 668, 747, 951, 996, 1002, 1268, 1328, 1336, 1494, 1503, 1902, 1992, 2004, 2536, 2656, 2672, 2853, 2988, 3006, 3804, 3984, 4008, 5072, 5344, 5706, 5976, 6012, 7608, 7968, 8016, 10144, 11412, 11952, 12024, 13861, 15216, 16032, 22824, 23904, 24048, 26311, 27722, 30432, 41583, 45648, 48096, 52622, 52939, 55444, 78933, 83166, 91296, 105244, 105878, 110888, 124749, 157866, 158817, 166332, 210488, 211756, 221776, 236799, 249498, 315732, 317634, 332664, 420976, 423512, 443552, 473598, 476451, 498996, 631464, 635268, 665328, 841952, 847024, 947196, 952902, 997992, 1262928, 1270536, 1330656, 1694048, 1894392, 1905804, 1995984, 2525856, 2541072, 3788784, 3811608, 3991968, 4393937, 5082144, 7577568, 7623216, 8787874, 13181811, 15246432, 17575748, 26363622, 35151496, 39545433, 52727244, 70302992, 79090866, 105454488, 140605984, 158181732, 210908976, 316363464, 421817952, 632726928, 1265453856]

約数ペア:

[(1, 1265453856), (2, 632726928), (3, 421817952), (4, 316363464), (6, 210908976), (8, 158181732), (9, 140605984), (12, 105454488), (16, 79090866), (18, 70302992), (24, 52727244), (32, 39545433), (36, 35151496), (48, 26363622), (72, 17575748), (83, 15246432), (96, 13181811), (144, 8787874), (166, 7623216), (167, 7577568), (249, 5082144), (288, 4393937), (317, 3991968), (332, 3811608), (334, 3788784), (498, 2541072), (501, 2525856), (634, 1995984), (664, 1905804), (668, 1894392), (747, 1694048), (951, 1330656), (996, 1270536), (1002, 1262928), (1268, 997992), (1328, 952902), (1336, 947196), (1494, 847024), (1503, 841952), (1902, 665328), (1992, 635268), (2004, 631464), (2536, 498996), (2656, 476451), (2672, 473598), (2853, 443552), (2988, 423512), (3006, 420976), (3804, 332664), (3984, 317634), (4008, 315732), (5072, 249498), (5344, 236799), (5706, 221776), (5976, 211756), (6012, 210488), (7608, 166332), (7968, 158817), (8016, 157866), (10144, 124749), (11412, 110888), (11952, 105878), (12024, 105244), (13861, 91296), (15216, 83166), (16032, 78933), (22824, 55444), (23904, 52939), (24048, 52622), (26311, 48096), (27722, 45648), (30432, 41583)]