339806768

素因数分解:

$2^4\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1181}}^1$

素因数の和:1570

約数の個数: 60

約数和(自身を含む): 768602592

約数和(自身を除く): 428795824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 367, 392, 734, 784, 1181, 1468, 2362, 2569, 2936, 4724, 5138, 5872, 8267, 9448, 10276, 16534, 17983, 18896, 20552, 33068, 35966, 41104, 57869, 66136, 71932, 115738, 132272, 143864, 231476, 287728, 433427, 462952, 866854, 925904, 1733708, 3033989, 3467416, 6067978, 6934832, 12135956, 21237923, 24271912, 42475846, 48543824, 84951692, 169903384, 339806768]

約数ペア:

[(1, 339806768), (2, 169903384), (4, 84951692), (7, 48543824), (8, 42475846), (14, 24271912), (16, 21237923), (28, 12135956), (49, 6934832), (56, 6067978), (98, 3467416), (112, 3033989), (196, 1733708), (367, 925904), (392, 866854), (734, 462952), (784, 433427), (1181, 287728), (1468, 231476), (2362, 143864), (2569, 132272), (2936, 115738), (4724, 71932), (5138, 66136), (5872, 57869), (8267, 41104), (9448, 35966), (10276, 33068), (16534, 20552), (17983, 18896)]