9178761116

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{213281}}^1$

素因数の和:213374

約数の個数: 48

約数和(自身を含む): 19348943040

約数和(自身を除く): 10170181924

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 3074, 6148, 10759, 21518, 43036, 213281, 426562, 853124, 1492967, 2985934, 5971868, 6185149, 11303893, 12370298, 22607786, 24740596, 43296043, 45215572, 79127251, 86592086, 158254502, 173184172, 316509004, 327812897, 655625794, 1311251588, 2294690279, 4589380558, 9178761116]

約数ペア:

[(1, 9178761116), (2, 4589380558), (4, 2294690279), (7, 1311251588), (14, 655625794), (28, 327812897), (29, 316509004), (53, 173184172), (58, 158254502), (106, 86592086), (116, 79127251), (203, 45215572), (212, 43296043), (371, 24740596), (406, 22607786), (742, 12370298), (812, 11303893), (1484, 6185149), (1537, 5971868), (3074, 2985934), (6148, 1492967), (10759, 853124), (21518, 426562), (43036, 213281)]