350992404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81931}}^1$

素因数の和:81965

約数の個数: 72

約数和(自身を含む): 1073636928

約数和(自身を除く): 722644524

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, 81931, 163862, 245793, 327724, 491586, 573517, 737379, 983172, 1147034, 1392827, 1474758, 1720551, 2294068, 2785654, 2949516, 3441102, 4178481, 5161653, 5571308, 6882204, 8356962, 9749789, 10323306, 12535443, 16713924, 19499578, 20646612, 25070886, 29249367, 38999156, 50141772, 58498734, 87748101, 116997468, 175496202, 350992404]

約数ペア:

[(1, 350992404), (2, 175496202), (3, 116997468), (4, 87748101), (6, 58498734), (7, 50141772), (9, 38999156), (12, 29249367), (14, 25070886), (17, 20646612), (18, 19499578), (21, 16713924), (28, 12535443), (34, 10323306), (36, 9749789), (42, 8356962), (51, 6882204), (63, 5571308), (68, 5161653), (84, 4178481), (102, 3441102), (119, 2949516), (126, 2785654), (153, 2294068), (204, 1720551), (238, 1474758), (252, 1392827), (306, 1147034), (357, 983172), (476, 737379), (612, 573517), (714, 491586), (1071, 327724), (1428, 245793), (2142, 163862), (4284, 81931)]