2912531436

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{2027}}^1$

素因数の和:2443

約数の個数: 72

約数和(自身を含む): 7440975360

約数和(自身を除く): 4528443924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 239, 334, 478, 501, 668, 717, 956, 1002, 1434, 1503, 2004, 2027, 2151, 2868, 3006, 4054, 4302, 6012, 6081, 8108, 8604, 12162, 18243, 24324, 36486, 39913, 72972, 79826, 119739, 159652, 239478, 338509, 359217, 478956, 484453, 677018, 718434, 968906, 1015527, 1354036, 1436868, 1453359, 1937812, 2031054, 2906718, 3046581, 4062108, 4360077, 5813436, 6093162, 8720154, 12186324, 17440308, 80903651, 161807302, 242710953, 323614604, 485421906, 728132859, 970843812, 1456265718, 2912531436]

約数ペア:

[(1, 2912531436), (2, 1456265718), (3, 970843812), (4, 728132859), (6, 485421906), (9, 323614604), (12, 242710953), (18, 161807302), (36, 80903651), (167, 17440308), (239, 12186324), (334, 8720154), (478, 6093162), (501, 5813436), (668, 4360077), (717, 4062108), (956, 3046581), (1002, 2906718), (1434, 2031054), (1503, 1937812), (2004, 1453359), (2027, 1436868), (2151, 1354036), (2868, 1015527), (3006, 968906), (4054, 718434), (4302, 677018), (6012, 484453), (6081, 478956), (8108, 359217), (8604, 338509), (12162, 239478), (18243, 159652), (24324, 119739), (36486, 79826), (39913, 72972)]