858302436

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 2018774016

約数和(自身を除く): 1160471580

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 487, 647, 681, 908, 974, 1294, 1362, 1461, 1941, 1948, 2588, 2724, 2922, 3882, 5844, 7764, 110549, 146869, 221098, 293738, 315089, 331647, 440607, 442196, 587476, 630178, 663294, 881214, 945267, 1260356, 1326588, 1762428, 1890534, 3781068, 71525203, 143050406, 214575609, 286100812, 429151218, 858302436]

約数ペア:

[(1, 858302436), (2, 429151218), (3, 286100812), (4, 214575609), (6, 143050406), (12, 71525203), (227, 3781068), (454, 1890534), (487, 1762428), (647, 1326588), (681, 1260356), (908, 945267), (974, 881214), (1294, 663294), (1362, 630178), (1461, 587476), (1941, 442196), (1948, 440607), (2588, 331647), (2724, 315089), (2922, 293738), (3882, 221098), (5844, 146869), (7764, 110549)]