331325936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3161

約数の個数: 40

約数和(自身を含む): 660225600

約数和(自身を除く): 328899664

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 596, 752, 1192, 2384, 2957, 5914, 7003, 11828, 14006, 23656, 28012, 47312, 56024, 112048, 138979, 277958, 440593, 555916, 881186, 1111832, 1762372, 2223664, 3524744, 7049488, 20707871, 41415742, 82831484, 165662968, 331325936]

約数ペア:

[(1, 331325936), (2, 165662968), (4, 82831484), (8, 41415742), (16, 20707871), (47, 7049488), (94, 3524744), (149, 2223664), (188, 1762372), (298, 1111832), (376, 881186), (596, 555916), (752, 440593), (1192, 277958), (2384, 138979), (2957, 112048), (5914, 56024), (7003, 47312), (11828, 28012), (14006, 23656)]