1946407792

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4023

約数の個数: 120

約数和(自身を含む): 4771663344

約数和(自身を除く): 2825255552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 238, 259, 272, 296, 392, 476, 518, 592, 629, 784, 833, 952, 1036, 1258, 1666, 1813, 1904, 2072, 2516, 3332, 3626, 3947, 4144, 4403, 5032, 6664, 7252, 7894, 8806, 10064, 13328, 14504, 15788, 17612, 27629, 29008, 30821, 31576, 35224, 55258, 61642, 63152, 67099, 70448, 110516, 123284, 134198, 146039, 193403, 221032, 246568, 268396, 292078, 386806, 442064, 469693, 493136, 536792, 584156, 773612, 939386, 1022273, 1073584, 1168312, 1547224, 1878772, 2044546, 2336624, 2482663, 3094448, 3287851, 3757544, 4089092, 4965326, 6575702, 7155911, 7515088, 8178184, 9930652, 13151404, 14311822, 16356368, 17378641, 19861304, 26302808, 28623644, 34757282, 39722608, 52605616, 57247288, 69514564, 114494576, 121650487, 139029128, 243300974, 278058256, 486601948, 973203896, 1946407792]

約数ペア:

[(1, 1946407792), (2, 973203896), (4, 486601948), (7, 278058256), (8, 243300974), (14, 139029128), (16, 121650487), (17, 114494576), (28, 69514564), (34, 57247288), (37, 52605616), (49, 39722608), (56, 34757282), (68, 28623644), (74, 26302808), (98, 19861304), (112, 17378641), (119, 16356368), (136, 14311822), (148, 13151404), (196, 9930652), (238, 8178184), (259, 7515088), (272, 7155911), (296, 6575702), (392, 4965326), (476, 4089092), (518, 3757544), (592, 3287851), (629, 3094448), (784, 2482663), (833, 2336624), (952, 2044546), (1036, 1878772), (1258, 1547224), (1666, 1168312), (1813, 1073584), (1904, 1022273), (2072, 939386), (2516, 773612), (3332, 584156), (3626, 536792), (3947, 493136), (4144, 469693), (4403, 442064), (5032, 386806), (6664, 292078), (7252, 268396), (7894, 246568), (8806, 221032), (10064, 193403), (13328, 146039), (14504, 134198), (15788, 123284), (17612, 110516), (27629, 70448), (29008, 67099), (30821, 63152), (31576, 61642), (35224, 55258)]