494295984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 240

約数和(自身を含む): 1731055872

約数和(自身を除く): 1236759888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 234, 252, 268, 273, 312, 336, 364, 402, 468, 469, 504, 536, 546, 563, 603, 624, 728, 804, 819, 871, 936, 938, 1008, 1072, 1092, 1126, 1206, 1407, 1456, 1608, 1638, 1689, 1742, 1872, 1876, 2184, 2252, 2412, 2613, 2814, 3216, 3276, 3378, 3484, 3752, 3941, 4221, 4368, 4504, 4824, 5067, 5226, 5628, 6097, 6552, 6756, 6968, 7319, 7504, 7839, 7882, 8442, 9008, 9648, 10134, 10452, 11256, 11823, 12194, 13104, 13512, 13936, 14638, 15678, 15764, 16884, 18291, 20268, 20904, 21957, 22512, 23646, 24388, 27024, 29276, 31356, 31528, 33768, 35469, 36582, 37721, 40536, 41808, 43914, 47292, 48776, 51233, 54873, 58552, 62712, 63056, 65871, 67536, 70938, 73164, 75442, 81072, 87828, 94584, 97552, 102466, 109746, 113163, 117104, 125424, 131742, 141876, 146328, 150884, 153699, 175656, 189168, 204932, 219492, 226326, 263484, 264047, 283752, 292656, 301768, 307398, 339489, 351312, 409864, 438984, 452652, 461097, 490373, 526968, 528094, 567504, 603536, 614796, 678978, 792141, 819728, 877968, 905304, 922194, 980746, 1053936, 1056188, 1229592, 1357956, 1471119, 1584282, 1810608, 1844388, 1961492, 2112376, 2376423, 2459184, 2715912, 2942238, 3168564, 3432611, 3688776, 3922984, 4224752, 4413357, 4752846, 5431824, 5884476, 6337128, 6865222, 7377552, 7845968, 8826714, 9505692, 10297833, 11768952, 12674256, 13730444, 17653428, 19011384, 20595666, 23537904, 27460888, 30893499, 35306856, 38022768, 41191332, 54921776, 61786998, 70613712, 82382664, 123573996, 164765328, 247147992, 494295984]

約数ペア:

[(1, 494295984), (2, 247147992), (3, 164765328), (4, 123573996), (6, 82382664), (7, 70613712), (8, 61786998), (9, 54921776), (12, 41191332), (13, 38022768), (14, 35306856), (16, 30893499), (18, 27460888), (21, 23537904), (24, 20595666), (26, 19011384), (28, 17653428), (36, 13730444), (39, 12674256), (42, 11768952), (48, 10297833), (52, 9505692), (56, 8826714), (63, 7845968), (67, 7377552), (72, 6865222), (78, 6337128), (84, 5884476), (91, 5431824), (104, 4752846), (112, 4413357), (117, 4224752), (126, 3922984), (134, 3688776), (144, 3432611), (156, 3168564), (168, 2942238), (182, 2715912), (201, 2459184), (208, 2376423), (234, 2112376), (252, 1961492), (268, 1844388), (273, 1810608), (312, 1584282), (336, 1471119), (364, 1357956), (402, 1229592), (468, 1056188), (469, 1053936), (504, 980746), (536, 922194), (546, 905304), (563, 877968), (603, 819728), (624, 792141), (728, 678978), (804, 614796), (819, 603536), (871, 567504), (936, 528094), (938, 526968), (1008, 490373), (1072, 461097), (1092, 452652), (1126, 438984), (1206, 409864), (1407, 351312), (1456, 339489), (1608, 307398), (1638, 301768), (1689, 292656), (1742, 283752), (1872, 264047), (1876, 263484), (2184, 226326), (2252, 219492), (2412, 204932), (2613, 189168), (2814, 175656), (3216, 153699), (3276, 150884), (3378, 146328), (3484, 141876), (3752, 131742), (3941, 125424), (4221, 117104), (4368, 113163), (4504, 109746), (4824, 102466), (5067, 97552), (5226, 94584), (5628, 87828), (6097, 81072), (6552, 75442), (6756, 73164), (6968, 70938), (7319, 67536), (7504, 65871), (7839, 63056), (7882, 62712), (8442, 58552), (9008, 54873), (9648, 51233), (10134, 48776), (10452, 47292), (11256, 43914), (11823, 41808), (12194, 40536), (13104, 37721), (13512, 36582), (13936, 35469), (14638, 33768), (15678, 31528), (15764, 31356), (16884, 29276), (18291, 27024), (20268, 24388), (20904, 23646), (21957, 22512)]