355989472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3271}}^1$

素因数の和:3479

約数の個数: 48

約数和(自身を含む): 742089600

約数和(自身を除く): 386100128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 179, 304, 358, 608, 716, 1432, 2864, 3271, 3401, 5728, 6542, 6802, 13084, 13604, 26168, 27208, 52336, 54416, 62149, 104672, 108832, 124298, 248596, 497192, 585509, 994384, 1171018, 1988768, 2342036, 4684072, 9368144, 11124671, 18736288, 22249342, 44498684, 88997368, 177994736, 355989472]

約数ペア:

[(1, 355989472), (2, 177994736), (4, 88997368), (8, 44498684), (16, 22249342), (19, 18736288), (32, 11124671), (38, 9368144), (76, 4684072), (152, 2342036), (179, 1988768), (304, 1171018), (358, 994384), (608, 585509), (716, 497192), (1432, 248596), (2864, 124298), (3271, 108832), (3401, 104672), (5728, 62149), (6542, 54416), (6802, 52336), (13084, 27208), (13604, 26168)]