1477881218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 2597806080

約数和(自身を除く): 1119924862

約数列:

[1, 2, 11, 19, 22, 38, 107, 173, 191, 209, 214, 346, 382, 418, 1177, 1903, 2033, 2101, 2354, 3287, 3629, 3806, 4066, 4202, 6574, 7258, 18511, 20437, 22363, 33043, 36157, 37022, 39919, 40874, 44726, 66086, 72314, 79838, 203621, 224807, 351709, 363473, 388303, 407242, 449614, 627817, 703418, 726946, 776606, 1255634, 3535601, 3868799, 4271333, 6905987, 7071202, 7737598, 8542666, 13811974, 38891611, 67176419, 77783222, 134352838, 738940609, 1477881218]

約数ペア:

[(1, 1477881218), (2, 738940609), (11, 134352838), (19, 77783222), (22, 67176419), (38, 38891611), (107, 13811974), (173, 8542666), (191, 7737598), (209, 7071202), (214, 6905987), (346, 4271333), (382, 3868799), (418, 3535601), (1177, 1255634), (1903, 776606), (2033, 726946), (2101, 703418), (2354, 627817), (3287, 449614), (3629, 407242), (3806, 388303), (4066, 363473), (4202, 351709), (6574, 224807), (7258, 203621), (18511, 79838), (20437, 72314), (22363, 66086), (33043, 44726), (36157, 40874), (37022, 39919)]