321295842

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3973

約数の個数: 96

約数和(自身を含む): 857571840

約数和(自身を除く): 536275998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 558, 651, 837, 882, 1302, 1323, 1519, 1674, 1953, 2646, 3038, 3906, 3917, 4557, 5859, 7834, 9114, 11718, 11751, 13671, 23502, 27342, 27419, 35253, 41013, 54838, 70506, 82026, 82257, 105759, 121427, 164514, 191933, 211518, 242854, 246771, 364281, 383866, 493542, 575799, 728562, 740313, 849989, 1092843, 1151598, 1480626, 1699978, 1727397, 2185686, 2549967, 3278529, 3454794, 5099934, 5182191, 5949923, 6557058, 7649901, 10364382, 11899846, 15299802, 17849769, 22949703, 35699538, 45899406, 53549307, 107098614, 160647921, 321295842]

約数ペア:

[(1, 321295842), (2, 160647921), (3, 107098614), (6, 53549307), (7, 45899406), (9, 35699538), (14, 22949703), (18, 17849769), (21, 15299802), (27, 11899846), (31, 10364382), (42, 7649901), (49, 6557058), (54, 5949923), (62, 5182191), (63, 5099934), (93, 3454794), (98, 3278529), (126, 2549967), (147, 2185686), (186, 1727397), (189, 1699978), (217, 1480626), (279, 1151598), (294, 1092843), (378, 849989), (434, 740313), (441, 728562), (558, 575799), (651, 493542), (837, 383866), (882, 364281), (1302, 246771), (1323, 242854), (1519, 211518), (1674, 191933), (1953, 164514), (2646, 121427), (3038, 105759), (3906, 82257), (3917, 82026), (4557, 70506), (5859, 54838), (7834, 41013), (9114, 35253), (11718, 27419), (11751, 27342), (13671, 23502)]