326171856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{158029}}^1$

素因数の和:158083

約数の個数: 40

約数和(自身を含む): 862211680

約数和(自身を除く): 536039824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 158029, 316058, 474087, 632116, 948174, 1264232, 1896348, 2528464, 3792696, 6795247, 7585392, 13590494, 20385741, 27180988, 40771482, 54361976, 81542964, 108723952, 163085928, 326171856]

約数ペア:

[(1, 326171856), (2, 163085928), (3, 108723952), (4, 81542964), (6, 54361976), (8, 40771482), (12, 27180988), (16, 20385741), (24, 13590494), (43, 7585392), (48, 6795247), (86, 3792696), (129, 2528464), (172, 1896348), (258, 1264232), (344, 948174), (516, 632116), (688, 474087), (1032, 316058), (2064, 158029)]