313091772

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 916608000

約数和(自身を除く): 603516228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 49, 58, 61, 84, 86, 87, 98, 116, 122, 129, 147, 172, 174, 183, 196, 203, 244, 258, 294, 301, 343, 348, 366, 406, 427, 516, 588, 602, 609, 686, 732, 812, 854, 903, 1029, 1204, 1218, 1247, 1281, 1372, 1421, 1708, 1769, 1806, 2058, 2107, 2436, 2494, 2562, 2623, 2842, 2989, 3538, 3612, 3741, 4116, 4214, 4263, 4988, 5124, 5246, 5307, 5684, 5978, 6321, 7076, 7482, 7869, 8428, 8526, 8729, 8967, 9947, 10492, 10614, 11956, 12383, 12642, 14749, 14964, 15738, 17052, 17458, 17934, 18361, 19894, 20923, 21228, 24766, 25284, 26187, 29498, 29841, 31476, 34916, 35868, 36722, 37149, 39788, 41846, 44247, 49532, 52374, 55083, 58996, 59682, 61103, 62769, 73444, 74298, 76067, 83692, 86681, 88494, 104748, 110166, 119364, 122206, 125538, 128527, 148596, 152134, 173362, 176988, 183309, 220332, 228201, 244412, 251076, 257054, 260043, 304268, 346724, 366618, 385581, 427721, 456402, 514108, 520086, 532469, 606767, 733236, 771162, 855442, 899689, 912804, 1040172, 1064938, 1213534, 1283163, 1542324, 1597407, 1710884, 1799378, 1820301, 2129876, 2427068, 2566326, 2699067, 3194814, 3598756, 3640602, 3727283, 5132652, 5398134, 6389628, 7281204, 7454566, 10796268, 11181849, 14909132, 22363698, 26090981, 44727396, 52181962, 78272943, 104363924, 156545886, 313091772]

約数ペア:

[(1, 313091772), (2, 156545886), (3, 104363924), (4, 78272943), (6, 52181962), (7, 44727396), (12, 26090981), (14, 22363698), (21, 14909132), (28, 11181849), (29, 10796268), (42, 7454566), (43, 7281204), (49, 6389628), (58, 5398134), (61, 5132652), (84, 3727283), (86, 3640602), (87, 3598756), (98, 3194814), (116, 2699067), (122, 2566326), (129, 2427068), (147, 2129876), (172, 1820301), (174, 1799378), (183, 1710884), (196, 1597407), (203, 1542324), (244, 1283163), (258, 1213534), (294, 1064938), (301, 1040172), (343, 912804), (348, 899689), (366, 855442), (406, 771162), (427, 733236), (516, 606767), (588, 532469), (602, 520086), (609, 514108), (686, 456402), (732, 427721), (812, 385581), (854, 366618), (903, 346724), (1029, 304268), (1204, 260043), (1218, 257054), (1247, 251076), (1281, 244412), (1372, 228201), (1421, 220332), (1708, 183309), (1769, 176988), (1806, 173362), (2058, 152134), (2107, 148596), (2436, 128527), (2494, 125538), (2562, 122206), (2623, 119364), (2842, 110166), (2989, 104748), (3538, 88494), (3612, 86681), (3741, 83692), (4116, 76067), (4214, 74298), (4263, 73444), (4988, 62769), (5124, 61103), (5246, 59682), (5307, 58996), (5684, 55083), (5978, 52374), (6321, 49532), (7076, 44247), (7482, 41846), (7869, 39788), (8428, 37149), (8526, 36722), (8729, 35868), (8967, 34916), (9947, 31476), (10492, 29841), (10614, 29498), (11956, 26187), (12383, 25284), (12642, 24766), (14749, 21228), (14964, 20923), (15738, 19894), (17052, 18361), (17458, 17934)]