396746952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138917}}^1$

素因数の和:138950

約数の個数: 64

約数和(自身を含む): 1200251520

約数和(自身を除く): 803504568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 138917, 277834, 416751, 555668, 833502, 972419, 1111336, 1667004, 1944838, 2361589, 2917257, 3334008, 3889676, 4723178, 5834514, 7084767, 7779352, 9446356, 11669028, 14169534, 16531123, 18892712, 23338056, 28339068, 33062246, 49593369, 56678136, 66124492, 99186738, 132248984, 198373476, 396746952]

約数ペア:

[(1, 396746952), (2, 198373476), (3, 132248984), (4, 99186738), (6, 66124492), (7, 56678136), (8, 49593369), (12, 33062246), (14, 28339068), (17, 23338056), (21, 18892712), (24, 16531123), (28, 14169534), (34, 11669028), (42, 9446356), (51, 7779352), (56, 7084767), (68, 5834514), (84, 4723178), (102, 3889676), (119, 3334008), (136, 2917257), (168, 2361589), (204, 1944838), (238, 1667004), (357, 1111336), (408, 972419), (476, 833502), (714, 555668), (952, 416751), (1428, 277834), (2856, 138917)]