340308384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272683}}^1$

素因数の和:272709

約数の個数: 48

約数和(自身を含む): 962029152

約数和(自身を除く): 621720768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 272683, 545366, 818049, 1090732, 1636098, 2181464, 3272196, 3544879, 4362928, 6544392, 7089758, 8725856, 10634637, 13088784, 14179516, 21269274, 26177568, 28359032, 42538548, 56718064, 85077096, 113436128, 170154192, 340308384]

約数ペア:

[(1, 340308384), (2, 170154192), (3, 113436128), (4, 85077096), (6, 56718064), (8, 42538548), (12, 28359032), (13, 26177568), (16, 21269274), (24, 14179516), (26, 13088784), (32, 10634637), (39, 8725856), (48, 7089758), (52, 6544392), (78, 4362928), (96, 3544879), (104, 3272196), (156, 2181464), (208, 1636098), (312, 1090732), (416, 818049), (624, 545366), (1248, 272683)]