8426152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 11169368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 167, 212, 238, 334, 371, 424, 476, 668, 742, 901, 952, 1169, 1336, 1484, 1802, 2338, 2839, 2968, 3604, 4676, 5678, 6307, 7208, 8851, 9352, 11356, 12614, 17702, 19873, 22712, 25228, 35404, 39746, 50456, 61957, 70808, 79492, 123914, 150467, 158984, 247828, 300934, 495656, 601868, 1053269, 1203736, 2106538, 4213076, 8426152]

約数ペア:

[(1, 8426152), (2, 4213076), (4, 2106538), (7, 1203736), (8, 1053269), (14, 601868), (17, 495656), (28, 300934), (34, 247828), (53, 158984), (56, 150467), (68, 123914), (106, 79492), (119, 70808), (136, 61957), (167, 50456), (212, 39746), (238, 35404), (334, 25228), (371, 22712), (424, 19873), (476, 17702), (668, 12614), (742, 11356), (901, 9352), (952, 8851), (1169, 7208), (1336, 6307), (1484, 5678), (1802, 4676), (2338, 3604), (2839, 2968)]