21445423104

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{35617}}^1$

素因数の和:35658

約数の個数: 156

約数和(自身を含む): 66518324664

約数和(自身を除く): 45072901560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4096, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12288, 12544, 14336, 18816, 21504, 25088, 28672, 35617, 37632, 43008, 50176, 71234, 75264, 86016, 100352, 106851, 142468, 150528, 200704, 213702, 249319, 284936, 301056, 427404, 498638, 569872, 602112, 747957, 854808, 997276, 1139744, 1495914, 1709616, 1745233, 1994552, 2279488, 2991828, 3419232, 3490466, 3989104, 4558976, 5235699, 5983656, 6838464, 6980932, 7978208, 9117952, 10471398, 11967312, 13676928, 13961864, 15956416, 18235904, 20942796, 23934624, 27353856, 27923728, 31912832, 36471808, 41885592, 47869248, 54707712, 55847456, 63825664, 72943616, 83771184, 95738496, 109415424, 111694912, 127651328, 145887232, 167542368, 191476992, 218830848, 223389824, 255302656, 335084736, 382953984, 437661696, 446779648, 510605312, 670169472, 765907968, 893559296, 1021210624, 1340338944, 1531815936, 1787118592, 2680677888, 3063631872, 3574237184, 5361355776, 7148474368, 10722711552, 21445423104]

約数ペア:

[(1, 21445423104), (2, 10722711552), (3, 7148474368), (4, 5361355776), (6, 3574237184), (7, 3063631872), (8, 2680677888), (12, 1787118592), (14, 1531815936), (16, 1340338944), (21, 1021210624), (24, 893559296), (28, 765907968), (32, 670169472), (42, 510605312), (48, 446779648), (49, 437661696), (56, 382953984), (64, 335084736), (84, 255302656), (96, 223389824), (98, 218830848), (112, 191476992), (128, 167542368), (147, 145887232), (168, 127651328), (192, 111694912), (196, 109415424), (224, 95738496), (256, 83771184), (294, 72943616), (336, 63825664), (384, 55847456), (392, 54707712), (448, 47869248), (512, 41885592), (588, 36471808), (672, 31912832), (768, 27923728), (784, 27353856), (896, 23934624), (1024, 20942796), (1176, 18235904), (1344, 15956416), (1536, 13961864), (1568, 13676928), (1792, 11967312), (2048, 10471398), (2352, 9117952), (2688, 7978208), (3072, 6980932), (3136, 6838464), (3584, 5983656), (4096, 5235699), (4704, 4558976), (5376, 3989104), (6144, 3490466), (6272, 3419232), (7168, 2991828), (9408, 2279488), (10752, 1994552), (12288, 1745233), (12544, 1709616), (14336, 1495914), (18816, 1139744), (21504, 997276), (25088, 854808), (28672, 747957), (35617, 602112), (37632, 569872), (43008, 498638), (50176, 427404), (71234, 301056), (75264, 284936), (86016, 249319), (100352, 213702), (106851, 200704), (142468, 150528)]