1401474534892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1\times {\mathrm{39749}}^1$

素因数の和:40726

約数の個数: 48

約数和(自身を含む): 2521078560000

約数和(自身を除く): 1119604025108

約数列:

[1, 2, 4, 43, 86, 172, 359, 571, 718, 1142, 1436, 2284, 15437, 24553, 30874, 39749, 49106, 61748, 79498, 98212, 158996, 204989, 409978, 819956, 1709207, 3418414, 6836828, 8814527, 14269891, 17629054, 22696679, 28539782, 35258108, 45393358, 57079564, 90786716, 613605313, 975957197, 1227210626, 1951914394, 2454421252, 3903828788, 8148107761, 16296215522, 32592431044, 350368633723, 700737267446, 1401474534892]

約数ペア:

[(1, 1401474534892), (2, 700737267446), (4, 350368633723), (43, 32592431044), (86, 16296215522), (172, 8148107761), (359, 3903828788), (571, 2454421252), (718, 1951914394), (1142, 1227210626), (1436, 975957197), (2284, 613605313), (15437, 90786716), (24553, 57079564), (30874, 45393358), (39749, 35258108), (49106, 28539782), (61748, 22696679), (79498, 17629054), (98212, 14269891), (158996, 8814527), (204989, 6836828), (409978, 3418414), (819956, 1709207)]