7682272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 16616880

約数和(自身を除く): 8934608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 313, 416, 472, 626, 767, 944, 1252, 1534, 1888, 2504, 3068, 4069, 5008, 6136, 8138, 10016, 12272, 16276, 18467, 24544, 32552, 36934, 65104, 73868, 130208, 147736, 240071, 295472, 480142, 590944, 960284, 1920568, 3841136, 7682272]

約数ペア:

[(1, 7682272), (2, 3841136), (4, 1920568), (8, 960284), (13, 590944), (16, 480142), (26, 295472), (32, 240071), (52, 147736), (59, 130208), (104, 73868), (118, 65104), (208, 36934), (236, 32552), (313, 24544), (416, 18467), (472, 16276), (626, 12272), (767, 10016), (944, 8138), (1252, 6136), (1534, 5008), (1888, 4069), (2504, 3068)]