2280888946

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 4259692800

約数和(自身を除く): 1978803854

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 343, 686, 833, 917, 1493, 1666, 1834, 2227, 2986, 4454, 5831, 6419, 10451, 11662, 12838, 15589, 20902, 25381, 31178, 44933, 50762, 73157, 89866, 109123, 146314, 177667, 195583, 218246, 355334, 391166, 512099, 763861, 1024198, 1243669, 1369081, 1527722, 2487338, 2738162, 3324911, 6649822, 8705683, 9583567, 17411366, 19167134, 23274377, 46548754, 67084969, 134169938, 162920639, 325841278, 1140444473, 2280888946]

約数ペア:

[(1, 2280888946), (2, 1140444473), (7, 325841278), (14, 162920639), (17, 134169938), (34, 67084969), (49, 46548754), (98, 23274377), (119, 19167134), (131, 17411366), (238, 9583567), (262, 8705683), (343, 6649822), (686, 3324911), (833, 2738162), (917, 2487338), (1493, 1527722), (1666, 1369081), (1834, 1243669), (2227, 1024198), (2986, 763861), (4454, 512099), (5831, 391166), (6419, 355334), (10451, 218246), (11662, 195583), (12838, 177667), (15589, 146314), (20902, 109123), (25381, 89866), (31178, 73157), (44933, 50762)]