8904865212

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^2\times {\mathrm{55103}}^1$

素因数の和:55247

約数の個数: 54

約数和(自身を含む): 22850912448

約数和(自身を除く): 13946047236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 4489, 8978, 13467, 17956, 26934, 40401, 53868, 55103, 80802, 110206, 161604, 165309, 220412, 330618, 495927, 661236, 991854, 1983708, 3691901, 7383802, 11075703, 14767604, 22151406, 33227109, 44302812, 66454218, 132908436, 247357367, 494714734, 742072101, 989429468, 1484144202, 2226216303, 2968288404, 4452432606, 8904865212]

約数ペア:

[(1, 8904865212), (2, 4452432606), (3, 2968288404), (4, 2226216303), (6, 1484144202), (9, 989429468), (12, 742072101), (18, 494714734), (36, 247357367), (67, 132908436), (134, 66454218), (201, 44302812), (268, 33227109), (402, 22151406), (603, 14767604), (804, 11075703), (1206, 7383802), (2412, 3691901), (4489, 1983708), (8978, 991854), (13467, 661236), (17956, 495927), (26934, 330618), (40401, 220412), (53868, 165309), (55103, 161604), (80802, 110206)]