1640068224

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 4526988480

約数和(自身を除く): 2886920256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 73, 82, 96, 123, 128, 146, 164, 192, 219, 246, 292, 328, 384, 438, 492, 584, 656, 876, 984, 1168, 1312, 1427, 1752, 1968, 2336, 2624, 2854, 2993, 3504, 3936, 4281, 4672, 5248, 5708, 5986, 7008, 7872, 8562, 8979, 9344, 11416, 11972, 14016, 15744, 17124, 17958, 22832, 23944, 28032, 34248, 35916, 45664, 47888, 58507, 68496, 71832, 91328, 95776, 104171, 117014, 136992, 143664, 175521, 182656, 191552, 208342, 234028, 273984, 287328, 312513, 351042, 383104, 416684, 468056, 547968, 574656, 625026, 702084, 833368, 936112, 1149312, 1250052, 1404168, 1666736, 1872224, 2500104, 2808336, 3333472, 3744448, 4271011, 5000208, 5616672, 6666944, 7488896, 8542022, 10000416, 11233344, 12813033, 13333888, 17084044, 20000832, 22466688, 25626066, 34168088, 40001664, 51252132, 68336176, 102504264, 136672352, 205008528, 273344704, 410017056, 546689408, 820034112, 1640068224]

約数ペア:

[(1, 1640068224), (2, 820034112), (3, 546689408), (4, 410017056), (6, 273344704), (8, 205008528), (12, 136672352), (16, 102504264), (24, 68336176), (32, 51252132), (41, 40001664), (48, 34168088), (64, 25626066), (73, 22466688), (82, 20000832), (96, 17084044), (123, 13333888), (128, 12813033), (146, 11233344), (164, 10000416), (192, 8542022), (219, 7488896), (246, 6666944), (292, 5616672), (328, 5000208), (384, 4271011), (438, 3744448), (492, 3333472), (584, 2808336), (656, 2500104), (876, 1872224), (984, 1666736), (1168, 1404168), (1312, 1250052), (1427, 1149312), (1752, 936112), (1968, 833368), (2336, 702084), (2624, 625026), (2854, 574656), (2993, 547968), (3504, 468056), (3936, 416684), (4281, 383104), (4672, 351042), (5248, 312513), (5708, 287328), (5986, 273984), (7008, 234028), (7872, 208342), (8562, 191552), (8979, 182656), (9344, 175521), (11416, 143664), (11972, 136992), (14016, 117014), (15744, 104171), (17124, 95776), (17958, 91328), (22832, 71832), (23944, 68496), (28032, 58507), (34248, 47888), (35916, 45664)]