1670834144

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{24781}}^1$

素因数の和:24848

約数の個数: 72

約数和(自身を含む): 3915655128

約数和(自身を除く): 2244820984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 4214, 4816, 8428, 9632, 16856, 24781, 33712, 49562, 67424, 99124, 173467, 198248, 346934, 396496, 693868, 792992, 1065583, 1214269, 1387736, 2131166, 2428538, 2775472, 4262332, 4857076, 5550944, 7459081, 8524664, 9714152, 14918162, 17049328, 19428304, 29836324, 34098656, 38856608, 52213567, 59672648, 104427134, 119345296, 208854268, 238690592, 417708536, 835417072, 1670834144]

約数ペア:

[(1, 1670834144), (2, 835417072), (4, 417708536), (7, 238690592), (8, 208854268), (14, 119345296), (16, 104427134), (28, 59672648), (32, 52213567), (43, 38856608), (49, 34098656), (56, 29836324), (86, 19428304), (98, 17049328), (112, 14918162), (172, 9714152), (196, 8524664), (224, 7459081), (301, 5550944), (344, 4857076), (392, 4262332), (602, 2775472), (688, 2428538), (784, 2131166), (1204, 1387736), (1376, 1214269), (1568, 1065583), (2107, 792992), (2408, 693868), (4214, 396496), (4816, 346934), (8428, 198248), (9632, 173467), (16856, 99124), (24781, 67424), (33712, 49562)]