313428192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 1037836800

約数和(自身を除く): 724408608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 109, 112, 132, 154, 168, 176, 218, 224, 231, 264, 308, 327, 336, 352, 389, 436, 462, 528, 616, 654, 672, 763, 778, 872, 924, 1056, 1167, 1199, 1232, 1308, 1526, 1556, 1744, 1848, 2289, 2334, 2398, 2464, 2616, 2723, 3052, 3112, 3488, 3597, 3696, 4279, 4578, 4668, 4796, 5232, 5446, 6104, 6224, 7194, 7392, 8169, 8393, 8558, 9156, 9336, 9592, 10464, 10892, 12208, 12448, 12837, 14388, 16338, 16786, 17116, 18312, 18672, 19184, 21784, 24416, 25179, 25674, 28776, 29953, 32676, 33572, 34232, 36624, 37344, 38368, 42401, 43568, 50358, 51348, 57552, 59906, 65352, 67144, 68464, 73248, 84802, 87136, 89859, 100716, 102696, 115104, 119812, 127203, 130704, 134288, 136928, 169604, 179718, 201432, 205392, 239624, 254406, 261408, 268576, 296807, 339208, 359436, 402864, 410784, 466411, 479248, 508812, 593614, 678416, 718872, 805728, 890421, 932822, 958496, 1017624, 1187228, 1356832, 1399233, 1437744, 1780842, 1865644, 2035248, 2374456, 2798466, 2875488, 3264877, 3561684, 3731288, 4070496, 4748912, 5596932, 6529754, 7123368, 7462576, 9497824, 9794631, 11193864, 13059508, 14246736, 14925152, 19589262, 22387728, 26119016, 28493472, 39178524, 44775456, 52238032, 78357048, 104476064, 156714096, 313428192]

約数ペア:

[(1, 313428192), (2, 156714096), (3, 104476064), (4, 78357048), (6, 52238032), (7, 44775456), (8, 39178524), (11, 28493472), (12, 26119016), (14, 22387728), (16, 19589262), (21, 14925152), (22, 14246736), (24, 13059508), (28, 11193864), (32, 9794631), (33, 9497824), (42, 7462576), (44, 7123368), (48, 6529754), (56, 5596932), (66, 4748912), (77, 4070496), (84, 3731288), (88, 3561684), (96, 3264877), (109, 2875488), (112, 2798466), (132, 2374456), (154, 2035248), (168, 1865644), (176, 1780842), (218, 1437744), (224, 1399233), (231, 1356832), (264, 1187228), (308, 1017624), (327, 958496), (336, 932822), (352, 890421), (389, 805728), (436, 718872), (462, 678416), (528, 593614), (616, 508812), (654, 479248), (672, 466411), (763, 410784), (778, 402864), (872, 359436), (924, 339208), (1056, 296807), (1167, 268576), (1199, 261408), (1232, 254406), (1308, 239624), (1526, 205392), (1556, 201432), (1744, 179718), (1848, 169604), (2289, 136928), (2334, 134288), (2398, 130704), (2464, 127203), (2616, 119812), (2723, 115104), (3052, 102696), (3112, 100716), (3488, 89859), (3597, 87136), (3696, 84802), (4279, 73248), (4578, 68464), (4668, 67144), (4796, 65352), (5232, 59906), (5446, 57552), (6104, 51348), (6224, 50358), (7194, 43568), (7392, 42401), (8169, 38368), (8393, 37344), (8558, 36624), (9156, 34232), (9336, 33572), (9592, 32676), (10464, 29953), (10892, 28776), (12208, 25674), (12448, 25179), (12837, 24416), (14388, 21784), (16338, 19184), (16786, 18672), (17116, 18312)]