889955904

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{98621}}^1$

素因数の和:98683

約数の個数: 56

約数和(自身を含む): 2404798848

約数和(自身を除く): 1514842944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 98621, 197242, 295863, 394484, 591726, 788968, 1183452, 1577936, 2366904, 3155872, 4635187, 4733808, 6311744, 9270374, 9467616, 13905561, 18540748, 18935232, 27811122, 37081496, 55622244, 74162992, 111244488, 148325984, 222488976, 296651968, 444977952, 889955904]

約数ペア:

[(1, 889955904), (2, 444977952), (3, 296651968), (4, 222488976), (6, 148325984), (8, 111244488), (12, 74162992), (16, 55622244), (24, 37081496), (32, 27811122), (47, 18935232), (48, 18540748), (64, 13905561), (94, 9467616), (96, 9270374), (141, 6311744), (188, 4733808), (192, 4635187), (282, 3155872), (376, 2366904), (564, 1577936), (752, 1183452), (1128, 788968), (1504, 591726), (2256, 394484), (3008, 295863), (4512, 197242), (9024, 98621)]