381569272

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{22637}}^1$

素因数の和:22700

約数の個数: 48

約数和(自身を含む): 851641560

約数和(自身を除く): 470072288

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 22637, 45274, 90548, 158459, 181096, 316918, 633836, 973391, 1109213, 1267672, 1946782, 2218426, 3893564, 4436852, 6813737, 7787128, 8873704, 13627474, 27254948, 47696159, 54509896, 95392318, 190784636, 381569272]

約数ペア:

[(1, 381569272), (2, 190784636), (4, 95392318), (7, 54509896), (8, 47696159), (14, 27254948), (28, 13627474), (43, 8873704), (49, 7787128), (56, 6813737), (86, 4436852), (98, 3893564), (172, 2218426), (196, 1946782), (301, 1267672), (344, 1109213), (392, 973391), (602, 633836), (1204, 316918), (2107, 181096), (2408, 158459), (4214, 90548), (8428, 45274), (16856, 22637)]