420774432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 1195286400

約数和(自身を除く): 774511968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 241, 312, 416, 482, 624, 723, 964, 1248, 1399, 1446, 1928, 2798, 2892, 3133, 3856, 4197, 5596, 5784, 6266, 7712, 8394, 9399, 11192, 11568, 12532, 16788, 18187, 18798, 22384, 23136, 25064, 33576, 36374, 37596, 44768, 50128, 54561, 67152, 72748, 75192, 100256, 109122, 134304, 145496, 150384, 218244, 290992, 300768, 337159, 436488, 581984, 674318, 872976, 1011477, 1348636, 1745952, 2022954, 2697272, 4045908, 4383067, 5394544, 8091816, 8766134, 10789088, 13149201, 16183632, 17532268, 26298402, 32367264, 35064536, 52596804, 70129072, 105193608, 140258144, 210387216, 420774432]

約数ペア:

[(1, 420774432), (2, 210387216), (3, 140258144), (4, 105193608), (6, 70129072), (8, 52596804), (12, 35064536), (13, 32367264), (16, 26298402), (24, 17532268), (26, 16183632), (32, 13149201), (39, 10789088), (48, 8766134), (52, 8091816), (78, 5394544), (96, 4383067), (104, 4045908), (156, 2697272), (208, 2022954), (241, 1745952), (312, 1348636), (416, 1011477), (482, 872976), (624, 674318), (723, 581984), (964, 436488), (1248, 337159), (1399, 300768), (1446, 290992), (1928, 218244), (2798, 150384), (2892, 145496), (3133, 134304), (3856, 109122), (4197, 100256), (5596, 75192), (5784, 72748), (6266, 67152), (7712, 54561), (8394, 50128), (9399, 44768), (11192, 37596), (11568, 36374), (12532, 33576), (16788, 25064), (18187, 23136), (18798, 22384)]