1276382562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 3500679168

約数和(自身を除く): 2224296606

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 37, 39, 41, 42, 46, 67, 69, 74, 78, 82, 91, 111, 123, 134, 138, 161, 182, 201, 222, 246, 259, 273, 287, 299, 322, 402, 469, 481, 483, 518, 533, 546, 574, 598, 777, 851, 861, 871, 897, 938, 943, 962, 966, 1066, 1407, 1443, 1517, 1541, 1554, 1599, 1702, 1722, 1742, 1794, 1886, 2093, 2479, 2553, 2613, 2747, 2814, 2829, 2886, 3034, 3082, 3198, 3367, 3731, 4186, 4551, 4623, 4958, 5106, 5226, 5494, 5658, 5957, 6097, 6279, 6601, 6734, 7437, 7462, 8241, 9102, 9246, 10101, 10619, 10787, 11063, 11193, 11914, 12194, 12259, 12558, 13202, 14874, 16482, 17353, 17871, 18291, 19229, 19721, 19803, 20033, 20202, 21238, 21574, 22126, 22386, 24518, 31857, 32227, 32361, 33189, 34706, 34891, 35711, 35742, 36582, 36777, 38458, 39442, 39606, 40066, 52059, 57017, 57687, 59163, 60099, 63181, 63714, 64454, 64722, 66378, 69782, 71422, 73554, 77441, 85813, 96681, 101639, 104118, 104673, 107133, 114034, 115374, 118326, 120198, 126362, 138047, 140231, 154882, 171051, 171626, 189543, 193362, 203278, 209346, 214266, 225589, 232323, 244237, 249977, 257439, 276094, 280462, 304917, 342102, 379086, 399119, 414141, 420693, 442267, 451178, 453583, 464646, 488474, 499954, 514878, 609834, 676767, 711473, 732711, 741221, 749931, 798238, 821353, 828282, 841386, 884534, 907166, 1197357, 1321307, 1326801, 1353534, 1360749, 1422946, 1465422, 1482442, 1499862, 1642706, 2134419, 2223663, 2337697, 2394714, 2464059, 2642614, 2653602, 2721498, 3175081, 3963921, 4268838, 4447326, 4675394, 4928118, 5188547, 5749471, 6350162, 7013091, 7927842, 9249149, 9525243, 10377094, 11498942, 14026182, 15565641, 16363879, 17248413, 18498298, 19050486, 27747447, 30390061, 31131282, 32727758, 34496826, 49091637, 55494894, 60780122, 91170183, 98183274, 182340366, 212730427, 425460854, 638191281, 1276382562]

約数ペア:

[(1, 1276382562), (2, 638191281), (3, 425460854), (6, 212730427), (7, 182340366), (13, 98183274), (14, 91170183), (21, 60780122), (23, 55494894), (26, 49091637), (37, 34496826), (39, 32727758), (41, 31131282), (42, 30390061), (46, 27747447), (67, 19050486), (69, 18498298), (74, 17248413), (78, 16363879), (82, 15565641), (91, 14026182), (111, 11498942), (123, 10377094), (134, 9525243), (138, 9249149), (161, 7927842), (182, 7013091), (201, 6350162), (222, 5749471), (246, 5188547), (259, 4928118), (273, 4675394), (287, 4447326), (299, 4268838), (322, 3963921), (402, 3175081), (469, 2721498), (481, 2653602), (483, 2642614), (518, 2464059), (533, 2394714), (546, 2337697), (574, 2223663), (598, 2134419), (777, 1642706), (851, 1499862), (861, 1482442), (871, 1465422), (897, 1422946), (938, 1360749), (943, 1353534), (962, 1326801), (966, 1321307), (1066, 1197357), (1407, 907166), (1443, 884534), (1517, 841386), (1541, 828282), (1554, 821353), (1599, 798238), (1702, 749931), (1722, 741221), (1742, 732711), (1794, 711473), (1886, 676767), (2093, 609834), (2479, 514878), (2553, 499954), (2613, 488474), (2747, 464646), (2814, 453583), (2829, 451178), (2886, 442267), (3034, 420693), (3082, 414141), (3198, 399119), (3367, 379086), (3731, 342102), (4186, 304917), (4551, 280462), (4623, 276094), (4958, 257439), (5106, 249977), (5226, 244237), (5494, 232323), (5658, 225589), (5957, 214266), (6097, 209346), (6279, 203278), (6601, 193362), (6734, 189543), (7437, 171626), (7462, 171051), (8241, 154882), (9102, 140231), (9246, 138047), (10101, 126362), (10619, 120198), (10787, 118326), (11063, 115374), (11193, 114034), (11914, 107133), (12194, 104673), (12259, 104118), (12558, 101639), (13202, 96681), (14874, 85813), (16482, 77441), (17353, 73554), (17871, 71422), (18291, 69782), (19229, 66378), (19721, 64722), (19803, 64454), (20033, 63714), (20202, 63181), (21238, 60099), (21574, 59163), (22126, 57687), (22386, 57017), (24518, 52059), (31857, 40066), (32227, 39606), (32361, 39442), (33189, 38458), (34706, 36777), (34891, 36582), (35711, 35742)]