1444009216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1613}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 3117570120

約数和(自身を除く): 1673560904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 269, 416, 538, 832, 1076, 1613, 1664, 2152, 3226, 3328, 3497, 4304, 6452, 6994, 8608, 12904, 13988, 17216, 20969, 25808, 27976, 34432, 41938, 51616, 55952, 68864, 83876, 103232, 111904, 167752, 206464, 223808, 335504, 412928, 433897, 447616, 671008, 867794, 895232, 1342016, 1735588, 2684032, 3471176, 5368064, 5640661, 6942352, 11281322, 13884704, 22562644, 27769408, 45125288, 55538816, 90250576, 111077632, 180501152, 361002304, 722004608, 1444009216]

約数ペア:

[(1, 1444009216), (2, 722004608), (4, 361002304), (8, 180501152), (13, 111077632), (16, 90250576), (26, 55538816), (32, 45125288), (52, 27769408), (64, 22562644), (104, 13884704), (128, 11281322), (208, 6942352), (256, 5640661), (269, 5368064), (416, 3471176), (538, 2684032), (832, 1735588), (1076, 1342016), (1613, 895232), (1664, 867794), (2152, 671008), (3226, 447616), (3328, 433897), (3497, 412928), (4304, 335504), (6452, 223808), (6994, 206464), (8608, 167752), (12904, 111904), (13988, 103232), (17216, 83876), (20969, 68864), (25808, 55952), (27976, 51616), (34432, 41938)]