980390232

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{83537}}^1$

素因数の和:83712

約数の個数: 48

約数和(自身を含む): 2671545240

約数和(自身を除く): 1691155008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 83537, 167074, 250611, 334148, 501222, 668296, 751833, 1002444, 1503666, 2004888, 3007332, 6014664, 13616531, 27233062, 40849593, 54466124, 81699186, 108932248, 122548779, 163398372, 245097558, 326796744, 490195116, 980390232]

約数ペア:

[(1, 980390232), (2, 490195116), (3, 326796744), (4, 245097558), (6, 163398372), (8, 122548779), (9, 108932248), (12, 81699186), (18, 54466124), (24, 40849593), (36, 27233062), (72, 13616531), (163, 6014664), (326, 3007332), (489, 2004888), (652, 1503666), (978, 1002444), (1304, 751833), (1467, 668296), (1956, 501222), (2934, 334148), (3912, 250611), (5868, 167074), (11736, 83537)]