2435266688

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 4942732320

約数和(自身を除く): 2507465632

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 443, 536, 641, 886, 1072, 1282, 1772, 2144, 2564, 3544, 4288, 5128, 7088, 8576, 10256, 14176, 20512, 28352, 29681, 41024, 42947, 56704, 59362, 82048, 85894, 118724, 171788, 237448, 283963, 343576, 474896, 567926, 687152, 949792, 1135852, 1374304, 1899584, 2271704, 2748608, 3799168, 4543408, 5497216, 9086816, 18173632, 19025521, 36347264, 38051042, 76102084, 152204168, 304408336, 608816672, 1217633344, 2435266688]

約数ペア:

[(1, 2435266688), (2, 1217633344), (4, 608816672), (8, 304408336), (16, 152204168), (32, 76102084), (64, 38051042), (67, 36347264), (128, 19025521), (134, 18173632), (268, 9086816), (443, 5497216), (536, 4543408), (641, 3799168), (886, 2748608), (1072, 2271704), (1282, 1899584), (1772, 1374304), (2144, 1135852), (2564, 949792), (3544, 687152), (4288, 567926), (5128, 474896), (7088, 343576), (8576, 283963), (10256, 237448), (14176, 171788), (20512, 118724), (28352, 85894), (29681, 82048), (41024, 59362), (42947, 56704)]