862139124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 2793012768

約数和(自身を除く): 1930873644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 157, 196, 198, 231, 252, 283, 294, 308, 314, 396, 441, 462, 471, 539, 566, 588, 628, 693, 849, 882, 924, 942, 1078, 1099, 1132, 1386, 1413, 1617, 1698, 1727, 1764, 1884, 1981, 2156, 2198, 2547, 2772, 2826, 3113, 3234, 3297, 3396, 3454, 3962, 4396, 4851, 5094, 5181, 5652, 5943, 6226, 6468, 6594, 6908, 7693, 7924, 9339, 9702, 9891, 10188, 10362, 11886, 12089, 12452, 13188, 13867, 15386, 15543, 17829, 18678, 19404, 19782, 20724, 21791, 23079, 23772, 24178, 27734, 28017, 30772, 31086, 35658, 36267, 37356, 39564, 41601, 43582, 44431, 46158, 48356, 55468, 56034, 62172, 65373, 69237, 71316, 72534, 83202, 84623, 87164, 88862, 92316, 108801, 112068, 124803, 130746, 133293, 138474, 145068, 152537, 166404, 169246, 177724, 196119, 217602, 249606, 253869, 261492, 266586, 276948, 305074, 311017, 338492, 392238, 399879, 435204, 457611, 488741, 499212, 507738, 533172, 610148, 622034, 761607, 784476, 799758, 915222, 933051, 977482, 1015476, 1244068, 1372833, 1466223, 1523214, 1599516, 1830444, 1866102, 1954964, 2177119, 2745666, 2799153, 2932446, 3046428, 3421187, 3732204, 4354238, 4398669, 5491332, 5598306, 5864892, 6531357, 6842374, 8708476, 8797338, 10263561, 11196612, 13062714, 13684748, 17594676, 19594071, 20527122, 23948309, 26125428, 30790683, 39188142, 41054244, 47896618, 61581366, 71844927, 78376284, 95793236, 123162732, 143689854, 215534781, 287379708, 431069562, 862139124]

約数ペア:

[(1, 862139124), (2, 431069562), (3, 287379708), (4, 215534781), (6, 143689854), (7, 123162732), (9, 95793236), (11, 78376284), (12, 71844927), (14, 61581366), (18, 47896618), (21, 41054244), (22, 39188142), (28, 30790683), (33, 26125428), (36, 23948309), (42, 20527122), (44, 19594071), (49, 17594676), (63, 13684748), (66, 13062714), (77, 11196612), (84, 10263561), (98, 8797338), (99, 8708476), (126, 6842374), (132, 6531357), (147, 5864892), (154, 5598306), (157, 5491332), (196, 4398669), (198, 4354238), (231, 3732204), (252, 3421187), (283, 3046428), (294, 2932446), (308, 2799153), (314, 2745666), (396, 2177119), (441, 1954964), (462, 1866102), (471, 1830444), (539, 1599516), (566, 1523214), (588, 1466223), (628, 1372833), (693, 1244068), (849, 1015476), (882, 977482), (924, 933051), (942, 915222), (1078, 799758), (1099, 784476), (1132, 761607), (1386, 622034), (1413, 610148), (1617, 533172), (1698, 507738), (1727, 499212), (1764, 488741), (1884, 457611), (1981, 435204), (2156, 399879), (2198, 392238), (2547, 338492), (2772, 311017), (2826, 305074), (3113, 276948), (3234, 266586), (3297, 261492), (3396, 253869), (3454, 249606), (3962, 217602), (4396, 196119), (4851, 177724), (5094, 169246), (5181, 166404), (5652, 152537), (5943, 145068), (6226, 138474), (6468, 133293), (6594, 130746), (6908, 124803), (7693, 112068), (7924, 108801), (9339, 92316), (9702, 88862), (9891, 87164), (10188, 84623), (10362, 83202), (11886, 72534), (12089, 71316), (12452, 69237), (13188, 65373), (13867, 62172), (15386, 56034), (15543, 55468), (17829, 48356), (18678, 46158), (19404, 44431), (19782, 43582), (20724, 41601), (21791, 39564), (23079, 37356), (23772, 36267), (24178, 35658), (27734, 31086), (28017, 30772)]