8905914298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 14538534912

約数和(自身を除く): 5632620614

約数列:

[1, 2, 31, 43, 62, 67, 73, 86, 134, 146, 683, 1333, 1366, 2077, 2263, 2666, 2881, 3139, 4154, 4526, 4891, 5762, 6278, 9782, 21173, 29369, 42346, 45761, 49859, 58738, 89311, 91522, 97309, 99718, 151621, 178622, 194618, 210313, 303242, 420626, 910439, 1418591, 1545629, 1820878, 1967723, 2143937, 2837182, 3091258, 3340553, 3935446, 4287874, 6519703, 6681106, 13039406, 60999413, 66462047, 103557143, 121998826, 132924094, 143643779, 207114286, 287287558, 4452957149, 8905914298]

約数ペア:

[(1, 8905914298), (2, 4452957149), (31, 287287558), (43, 207114286), (62, 143643779), (67, 132924094), (73, 121998826), (86, 103557143), (134, 66462047), (146, 60999413), (683, 13039406), (1333, 6681106), (1366, 6519703), (2077, 4287874), (2263, 3935446), (2666, 3340553), (2881, 3091258), (3139, 2837182), (4154, 2143937), (4526, 1967723), (4891, 1820878), (5762, 1545629), (6278, 1418591), (9782, 910439), (21173, 420626), (29369, 303242), (42346, 210313), (45761, 194618), (49859, 178622), (58738, 151621), (89311, 99718), (91522, 97309)]