371998428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1637}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 899851680

約数和(自身を除く): 527853252

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 653, 1306, 1637, 1959, 2612, 3274, 3918, 4911, 6548, 7836, 9822, 18937, 19644, 37874, 47473, 56811, 75748, 94946, 113622, 142419, 189892, 227244, 284838, 569676, 1068961, 2137922, 3206883, 4275844, 6413766, 12827532, 30999869, 61999738, 92999607, 123999476, 185999214, 371998428]

約数ペア:

[(1, 371998428), (2, 185999214), (3, 123999476), (4, 92999607), (6, 61999738), (12, 30999869), (29, 12827532), (58, 6413766), (87, 4275844), (116, 3206883), (174, 2137922), (348, 1068961), (653, 569676), (1306, 284838), (1637, 227244), (1959, 189892), (2612, 142419), (3274, 113622), (3918, 94946), (4911, 75748), (6548, 56811), (7836, 47473), (9822, 37874), (18937, 19644)]