1653989376

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 224

約数和(自身を含む): 4932200448

約数和(自身を除く): 3278211072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 167, 186, 192, 208, 248, 256, 312, 334, 372, 384, 403, 416, 496, 501, 512, 624, 668, 744, 768, 806, 832, 992, 1002, 1024, 1209, 1248, 1336, 1488, 1536, 1612, 1664, 1984, 2004, 2048, 2171, 2418, 2496, 2672, 2976, 3072, 3224, 3328, 3968, 4008, 4096, 4342, 4836, 4992, 5177, 5344, 5952, 6144, 6448, 6513, 6656, 7936, 8016, 8192, 8684, 9672, 9984, 10354, 10688, 11904, 12288, 12896, 13026, 13312, 15531, 15872, 16032, 17368, 19344, 19968, 20708, 21376, 23808, 24576, 25792, 26052, 26624, 31062, 31744, 32064, 34736, 38688, 39936, 41416, 42752, 47616, 51584, 52104, 53248, 62124, 63488, 64128, 67301, 69472, 77376, 79872, 82832, 85504, 95232, 103168, 104208, 106496, 124248, 126976, 128256, 134602, 138944, 154752, 159744, 165664, 171008, 190464, 201903, 206336, 208416, 248496, 253952, 256512, 269204, 277888, 309504, 319488, 331328, 342016, 380928, 403806, 412672, 416832, 496992, 513024, 538408, 555776, 619008, 662656, 684032, 761856, 807612, 825344, 833664, 993984, 1026048, 1076816, 1111552, 1238016, 1325312, 1368064, 1615224, 1650688, 1667328, 1987968, 2052096, 2153632, 2223104, 2476032, 2650624, 3230448, 3301376, 3334656, 3975936, 4104192, 4307264, 4446208, 4952064, 5301248, 6460896, 6669312, 7951872, 8614528, 8892416, 9904128, 10602496, 12921792, 13338624, 15903744, 17229056, 17784832, 21204992, 25843584, 26677248, 31807488, 34458112, 42409984, 51687168, 53354496, 63614976, 68916224, 103374336, 127229952, 137832448, 206748672, 275664896, 413497344, 551329792, 826994688, 1653989376]

約数ペア:

[(1, 1653989376), (2, 826994688), (3, 551329792), (4, 413497344), (6, 275664896), (8, 206748672), (12, 137832448), (13, 127229952), (16, 103374336), (24, 68916224), (26, 63614976), (31, 53354496), (32, 51687168), (39, 42409984), (48, 34458112), (52, 31807488), (62, 26677248), (64, 25843584), (78, 21204992), (93, 17784832), (96, 17229056), (104, 15903744), (124, 13338624), (128, 12921792), (156, 10602496), (167, 9904128), (186, 8892416), (192, 8614528), (208, 7951872), (248, 6669312), (256, 6460896), (312, 5301248), (334, 4952064), (372, 4446208), (384, 4307264), (403, 4104192), (416, 3975936), (496, 3334656), (501, 3301376), (512, 3230448), (624, 2650624), (668, 2476032), (744, 2223104), (768, 2153632), (806, 2052096), (832, 1987968), (992, 1667328), (1002, 1650688), (1024, 1615224), (1209, 1368064), (1248, 1325312), (1336, 1238016), (1488, 1111552), (1536, 1076816), (1612, 1026048), (1664, 993984), (1984, 833664), (2004, 825344), (2048, 807612), (2171, 761856), (2418, 684032), (2496, 662656), (2672, 619008), (2976, 555776), (3072, 538408), (3224, 513024), (3328, 496992), (3968, 416832), (4008, 412672), (4096, 403806), (4342, 380928), (4836, 342016), (4992, 331328), (5177, 319488), (5344, 309504), (5952, 277888), (6144, 269204), (6448, 256512), (6513, 253952), (6656, 248496), (7936, 208416), (8016, 206336), (8192, 201903), (8684, 190464), (9672, 171008), (9984, 165664), (10354, 159744), (10688, 154752), (11904, 138944), (12288, 134602), (12896, 128256), (13026, 126976), (13312, 124248), (15531, 106496), (15872, 104208), (16032, 103168), (17368, 95232), (19344, 85504), (19968, 82832), (20708, 79872), (21376, 77376), (23808, 69472), (24576, 67301), (25792, 64128), (26052, 63488), (26624, 62124), (31062, 53248), (31744, 52104), (32064, 51584), (34736, 47616), (38688, 42752), (39936, 41416)]