275648982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 671639040

約数和(自身を除く): 395990058

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 157, 238, 314, 357, 471, 714, 942, 1099, 2198, 2459, 2669, 3297, 4918, 5338, 6594, 7377, 8007, 14754, 16014, 17213, 18683, 34426, 37366, 41803, 51639, 56049, 83606, 103278, 112098, 125409, 250818, 292621, 386063, 585242, 772126, 877863, 1158189, 1755726, 2316378, 2702441, 5404882, 6563071, 8107323, 13126142, 16214646, 19689213, 39378426, 45941497, 91882994, 137824491, 275648982]

約数ペア:

[(1, 275648982), (2, 137824491), (3, 91882994), (6, 45941497), (7, 39378426), (14, 19689213), (17, 16214646), (21, 13126142), (34, 8107323), (42, 6563071), (51, 5404882), (102, 2702441), (119, 2316378), (157, 1755726), (238, 1158189), (314, 877863), (357, 772126), (471, 585242), (714, 386063), (942, 292621), (1099, 250818), (2198, 125409), (2459, 112098), (2669, 103278), (3297, 83606), (4918, 56049), (5338, 51639), (6594, 41803), (7377, 37366), (8007, 34426), (14754, 18683), (16014, 17213)]