389626116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71993}}^1$

素因数の和:72052

約数の個数: 48

約数和(自身を含む): 1015979328

約数和(自身を除く): 626353212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 71993, 143986, 215979, 287972, 431958, 791923, 863916, 1583846, 2375769, 2951713, 3167692, 4751538, 5903426, 8855139, 9503076, 11806852, 17710278, 32468843, 35420556, 64937686, 97406529, 129875372, 194813058, 389626116]

約数ペア:

[(1, 389626116), (2, 194813058), (3, 129875372), (4, 97406529), (6, 64937686), (11, 35420556), (12, 32468843), (22, 17710278), (33, 11806852), (41, 9503076), (44, 8855139), (66, 5903426), (82, 4751538), (123, 3167692), (132, 2951713), (164, 2375769), (246, 1583846), (451, 863916), (492, 791923), (902, 431958), (1353, 287972), (1804, 215979), (2706, 143986), (5412, 71993)]