4938562016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{22639}}^1$

素因数の和:23067

約数の個数: 48

約数和(自身を含む): 10320851520

約数和(自身を除く): 5382289504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 401, 544, 802, 1604, 3208, 6416, 6817, 12832, 13634, 22639, 27268, 45278, 54536, 90556, 109072, 181112, 218144, 362224, 384863, 724448, 769726, 1539452, 3078904, 6157808, 9078239, 12315616, 18156478, 36312956, 72625912, 145251824, 154330063, 290503648, 308660126, 617320252, 1234640504, 2469281008, 4938562016]

約数ペア:

[(1, 4938562016), (2, 2469281008), (4, 1234640504), (8, 617320252), (16, 308660126), (17, 290503648), (32, 154330063), (34, 145251824), (68, 72625912), (136, 36312956), (272, 18156478), (401, 12315616), (544, 9078239), (802, 6157808), (1604, 3078904), (3208, 1539452), (6416, 769726), (6817, 724448), (12832, 384863), (13634, 362224), (22639, 218144), (27268, 181112), (45278, 109072), (54536, 90556)]