708560748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{165397}}^1$

素因数の和:165431

約数の個数: 72

約数和(自身を含む): 2167375392

約数和(自身を除く): 1458814644

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, 165397, 330794, 496191, 661588, 992382, 1157779, 1488573, 1984764, 2315558, 2811749, 2977146, 3473337, 4631116, 5623498, 5954292, 6946674, 8435247, 10420011, 11246996, 13893348, 16870494, 19682243, 20840022, 25305741, 33740988, 39364486, 41680044, 50611482, 59046729, 78728972, 101222964, 118093458, 177140187, 236186916, 354280374, 708560748]

約数ペア:

[(1, 708560748), (2, 354280374), (3, 236186916), (4, 177140187), (6, 118093458), (7, 101222964), (9, 78728972), (12, 59046729), (14, 50611482), (17, 41680044), (18, 39364486), (21, 33740988), (28, 25305741), (34, 20840022), (36, 19682243), (42, 16870494), (51, 13893348), (63, 11246996), (68, 10420011), (84, 8435247), (102, 6946674), (119, 5954292), (126, 5623498), (153, 4631116), (204, 3473337), (238, 2977146), (252, 2811749), (306, 2315558), (357, 1984764), (476, 1488573), (612, 1157779), (714, 992382), (1071, 661588), (1428, 496191), (2142, 330794), (4284, 165397)]