338575552

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24379}}^1$

素因数の和:24429

約数の個数: 56

約数和(自身を含む): 792642560

約数和(自身を除く): 454067008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 24379, 48758, 97516, 170653, 195032, 341306, 390064, 682612, 755749, 780128, 1365224, 1511498, 1560256, 2730448, 3022996, 5290243, 5460896, 6045992, 10580486, 10921792, 12091984, 21160972, 24183968, 42321944, 48367936, 84643888, 169287776, 338575552]

約数ペア:

[(1, 338575552), (2, 169287776), (4, 84643888), (7, 48367936), (8, 42321944), (14, 24183968), (16, 21160972), (28, 12091984), (31, 10921792), (32, 10580486), (56, 6045992), (62, 5460896), (64, 5290243), (112, 3022996), (124, 2730448), (217, 1560256), (224, 1511498), (248, 1365224), (434, 780128), (448, 755749), (496, 682612), (868, 390064), (992, 341306), (1736, 195032), (1984, 170653), (3472, 97516), (6944, 48758), (13888, 24379)]