1927145752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8741}}^1$

素因数の和:8912

約数の個数: 64

約数和(自身を含む): 4296867840

約数和(自身を除く): 2369722088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 868, 889, 1016, 1736, 1778, 3556, 3937, 7112, 7874, 8741, 15748, 17482, 27559, 31496, 34964, 55118, 61187, 69928, 110236, 122374, 220472, 244748, 270971, 489496, 541942, 1083884, 1110107, 1896797, 2167768, 2220214, 3793594, 4440428, 7587188, 7770749, 8880856, 15174376, 15541498, 31082996, 34413317, 62165992, 68826634, 137653268, 240893219, 275306536, 481786438, 963572876, 1927145752]

約数ペア:

[(1, 1927145752), (2, 963572876), (4, 481786438), (7, 275306536), (8, 240893219), (14, 137653268), (28, 68826634), (31, 62165992), (56, 34413317), (62, 31082996), (124, 15541498), (127, 15174376), (217, 8880856), (248, 7770749), (254, 7587188), (434, 4440428), (508, 3793594), (868, 2220214), (889, 2167768), (1016, 1896797), (1736, 1110107), (1778, 1083884), (3556, 541942), (3937, 489496), (7112, 270971), (7874, 244748), (8741, 220472), (15748, 122374), (17482, 110236), (27559, 69928), (31496, 61187), (34964, 55118)]