2021293776

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5471}}^1$

素因数の和:5704

約数の個数: 80

約数和(自身を含む): 5373941760

約数和(自身を除く): 3352647984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 179, 258, 344, 358, 516, 537, 688, 716, 1032, 1074, 1432, 2064, 2148, 2864, 4296, 5471, 7697, 8592, 10942, 15394, 16413, 21884, 23091, 30788, 32826, 43768, 46182, 61576, 65652, 87536, 92364, 123152, 131304, 184728, 235253, 262608, 369456, 470506, 705759, 941012, 979309, 1411518, 1882024, 1958618, 2823036, 2937927, 3764048, 3917236, 5646072, 5875854, 7834472, 11292144, 11751708, 15668944, 23503416, 42110287, 47006832, 84220574, 126330861, 168441148, 252661722, 336882296, 505323444, 673764592, 1010646888, 2021293776]

約数ペア:

[(1, 2021293776), (2, 1010646888), (3, 673764592), (4, 505323444), (6, 336882296), (8, 252661722), (12, 168441148), (16, 126330861), (24, 84220574), (43, 47006832), (48, 42110287), (86, 23503416), (129, 15668944), (172, 11751708), (179, 11292144), (258, 7834472), (344, 5875854), (358, 5646072), (516, 3917236), (537, 3764048), (688, 2937927), (716, 2823036), (1032, 1958618), (1074, 1882024), (1432, 1411518), (2064, 979309), (2148, 941012), (2864, 705759), (4296, 470506), (5471, 369456), (7697, 262608), (8592, 235253), (10942, 184728), (15394, 131304), (16413, 123152), (21884, 92364), (23091, 87536), (30788, 65652), (32826, 61576), (43768, 46182)]