12883758448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{11243}}^1$

素因数の和:11662

約数の個数: 80

約数和(自身を含む): 28911292416

約数和(自身を除く): 16027533968

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 383, 748, 766, 1496, 1532, 2992, 3064, 4213, 6128, 6511, 8426, 11243, 13022, 16852, 22486, 26044, 33704, 44972, 52088, 67408, 71621, 89944, 104176, 123673, 143242, 179888, 191131, 247346, 286484, 382262, 494692, 572968, 764524, 989384, 1145936, 1529048, 1978768, 2102441, 3058096, 4204882, 4306069, 8409764, 8612138, 16819528, 17224276, 33639056, 34448552, 47366759, 68897104, 73203173, 94733518, 146406346, 189467036, 292812692, 378934072, 585625384, 757868144, 805234903, 1171250768, 1610469806, 3220939612, 6441879224, 12883758448]

約数ペア:

[(1, 12883758448), (2, 6441879224), (4, 3220939612), (8, 1610469806), (11, 1171250768), (16, 805234903), (17, 757868144), (22, 585625384), (34, 378934072), (44, 292812692), (68, 189467036), (88, 146406346), (136, 94733518), (176, 73203173), (187, 68897104), (272, 47366759), (374, 34448552), (383, 33639056), (748, 17224276), (766, 16819528), (1496, 8612138), (1532, 8409764), (2992, 4306069), (3064, 4204882), (4213, 3058096), (6128, 2102441), (6511, 1978768), (8426, 1529048), (11243, 1145936), (13022, 989384), (16852, 764524), (22486, 572968), (26044, 494692), (33704, 382262), (44972, 286484), (52088, 247346), (67408, 191131), (71621, 179888), (89944, 143242), (104176, 123673)]