680082312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311393}}^1$

素因数の和:311422

約数の個数: 64

約数和(自身を含む): 2092567680

約数和(自身を除く): 1412485368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 311393, 622786, 934179, 1245572, 1868358, 2179751, 2491144, 3736716, 4048109, 4359502, 6539253, 7473432, 8096218, 8719004, 12144327, 13078506, 16192436, 17438008, 24288654, 26157012, 28336763, 32384872, 48577308, 52314024, 56673526, 85010289, 97154616, 113347052, 170020578, 226694104, 340041156, 680082312]

約数ペア:

[(1, 680082312), (2, 340041156), (3, 226694104), (4, 170020578), (6, 113347052), (7, 97154616), (8, 85010289), (12, 56673526), (13, 52314024), (14, 48577308), (21, 32384872), (24, 28336763), (26, 26157012), (28, 24288654), (39, 17438008), (42, 16192436), (52, 13078506), (56, 12144327), (78, 8719004), (84, 8096218), (91, 7473432), (104, 6539253), (156, 4359502), (168, 4048109), (182, 3736716), (273, 2491144), (312, 2179751), (364, 1868358), (546, 1245572), (728, 934179), (1092, 622786), (2184, 311393)]