3917961008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{8287}}^1$

素因数の和:10581

約数の個数: 40

約数和(自身を含む): 8179559808

約数和(自身を除く): 4261598800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2273, 4546, 8287, 9092, 16574, 18184, 29549, 33148, 36368, 59098, 66296, 107731, 118196, 132592, 215462, 236392, 430924, 472784, 861848, 1723696, 18836351, 37672702, 75345404, 150690808, 244872563, 301381616, 489745126, 979490252, 1958980504, 3917961008]

約数ペア:

[(1, 3917961008), (2, 1958980504), (4, 979490252), (8, 489745126), (13, 301381616), (16, 244872563), (26, 150690808), (52, 75345404), (104, 37672702), (208, 18836351), (2273, 1723696), (4546, 861848), (8287, 472784), (9092, 430924), (16574, 236392), (18184, 215462), (29549, 132592), (33148, 118196), (36368, 107731), (59098, 66296)]