31827432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 105408000

約数和(自身を除く): 73580568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 59, 76, 78, 84, 91, 104, 114, 118, 133, 152, 156, 168, 169, 177, 182, 228, 236, 247, 266, 273, 312, 338, 354, 364, 399, 413, 456, 472, 494, 507, 532, 546, 676, 708, 728, 741, 767, 798, 826, 988, 1014, 1064, 1092, 1121, 1183, 1239, 1352, 1416, 1482, 1534, 1596, 1652, 1729, 1976, 2028, 2184, 2242, 2301, 2366, 2478, 2964, 3068, 3192, 3211, 3304, 3363, 3458, 3549, 4056, 4484, 4602, 4732, 4956, 5187, 5369, 5928, 6136, 6422, 6726, 6916, 7098, 7847, 8968, 9204, 9464, 9633, 9912, 9971, 10374, 10738, 12844, 13452, 13832, 14196, 14573, 15694, 16107, 18408, 19266, 19942, 20748, 21476, 22477, 23541, 25688, 26904, 28392, 29146, 29913, 31388, 32214, 38532, 39884, 41496, 42952, 43719, 44954, 47082, 58292, 59826, 62776, 64428, 67431, 69797, 77064, 79768, 87438, 89908, 94164, 102011, 116584, 119652, 128856, 134862, 139594, 174876, 179816, 188328, 189449, 204022, 209391, 239304, 269724, 279188, 306033, 349752, 378898, 408044, 418782, 539448, 558376, 568347, 612066, 757796, 816088, 837564, 1136694, 1224132, 1326143, 1515592, 1675128, 2273388, 2448264, 2652286, 3978429, 4546776, 5304572, 7956858, 10609144, 15913716, 31827432]

約数ペア:

[(1, 31827432), (2, 15913716), (3, 10609144), (4, 7956858), (6, 5304572), (7, 4546776), (8, 3978429), (12, 2652286), (13, 2448264), (14, 2273388), (19, 1675128), (21, 1515592), (24, 1326143), (26, 1224132), (28, 1136694), (38, 837564), (39, 816088), (42, 757796), (52, 612066), (56, 568347), (57, 558376), (59, 539448), (76, 418782), (78, 408044), (84, 378898), (91, 349752), (104, 306033), (114, 279188), (118, 269724), (133, 239304), (152, 209391), (156, 204022), (168, 189449), (169, 188328), (177, 179816), (182, 174876), (228, 139594), (236, 134862), (247, 128856), (266, 119652), (273, 116584), (312, 102011), (338, 94164), (354, 89908), (364, 87438), (399, 79768), (413, 77064), (456, 69797), (472, 67431), (494, 64428), (507, 62776), (532, 59826), (546, 58292), (676, 47082), (708, 44954), (728, 43719), (741, 42952), (767, 41496), (798, 39884), (826, 38532), (988, 32214), (1014, 31388), (1064, 29913), (1092, 29146), (1121, 28392), (1183, 26904), (1239, 25688), (1352, 23541), (1416, 22477), (1482, 21476), (1534, 20748), (1596, 19942), (1652, 19266), (1729, 18408), (1976, 16107), (2028, 15694), (2184, 14573), (2242, 14196), (2301, 13832), (2366, 13452), (2478, 12844), (2964, 10738), (3068, 10374), (3192, 9971), (3211, 9912), (3304, 9633), (3363, 9464), (3458, 9204), (3549, 8968), (4056, 7847), (4484, 7098), (4602, 6916), (4732, 6726), (4956, 6422), (5187, 6136), (5369, 5928)]