252078778756

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1\times {\mathrm{48121}}^1$

素因数の和:51260

約数の個数: 48

約数和(自身を含む): 512600163712

約数和(自身を除く): 260521384956

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 3067, 6134, 12268, 21469, 42938, 48121, 85876, 96242, 187087, 192484, 336847, 374174, 673694, 748348, 1309609, 1347388, 2619218, 2935381, 5238436, 5870762, 11741524, 20547667, 41095334, 82190668, 147587107, 295174214, 590348428, 1033109749, 2066219498, 4132438996, 9002813527, 18005627054, 36011254108, 63019694689, 126039389378, 252078778756]

約数ペア:

[(1, 252078778756), (2, 126039389378), (4, 63019694689), (7, 36011254108), (14, 18005627054), (28, 9002813527), (61, 4132438996), (122, 2066219498), (244, 1033109749), (427, 590348428), (854, 295174214), (1708, 147587107), (3067, 82190668), (6134, 41095334), (12268, 20547667), (21469, 11741524), (42938, 5870762), (48121, 5238436), (85876, 2935381), (96242, 2619218), (187087, 1347388), (192484, 1309609), (336847, 748348), (374174, 673694)]