285318684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66601}}^1$

素因数の和:66635

約数の個数: 72

約数和(自身を含む): 872752608

約数和(自身を除く): 587433924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 66601, 133202, 199803, 266404, 399606, 466207, 599409, 799212, 932414, 1132217, 1198818, 1398621, 1864828, 2264434, 2397636, 2797242, 3396651, 4195863, 4528868, 5594484, 6793302, 7925519, 8391726, 10189953, 13586604, 15851038, 16783452, 20379906, 23776557, 31702076, 40759812, 47553114, 71329671, 95106228, 142659342, 285318684]

約数ペア:

[(1, 285318684), (2, 142659342), (3, 95106228), (4, 71329671), (6, 47553114), (7, 40759812), (9, 31702076), (12, 23776557), (14, 20379906), (17, 16783452), (18, 15851038), (21, 13586604), (28, 10189953), (34, 8391726), (36, 7925519), (42, 6793302), (51, 5594484), (63, 4528868), (68, 4195863), (84, 3396651), (102, 2797242), (119, 2397636), (126, 2264434), (153, 1864828), (204, 1398621), (238, 1198818), (252, 1132217), (306, 932414), (357, 799212), (476, 599409), (612, 466207), (714, 399606), (1071, 266404), (1428, 199803), (2142, 133202), (4284, 66601)]