1138401408

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{72307}}^1$

素因数の和:72365

約数の個数: 64

約数和(自身を含む): 3097674720

約数和(自身を除く): 1959273312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 72307, 144614, 216921, 289228, 433842, 578456, 867684, 1156912, 1735368, 2313824, 2964587, 3470736, 4627648, 5929174, 6941472, 8893761, 9255296, 11858348, 13882944, 17787522, 23716696, 27765888, 35575044, 47433392, 71150088, 94866784, 142300176, 189733568, 284600352, 379467136, 569200704, 1138401408]

約数ペア:

[(1, 1138401408), (2, 569200704), (3, 379467136), (4, 284600352), (6, 189733568), (8, 142300176), (12, 94866784), (16, 71150088), (24, 47433392), (32, 35575044), (41, 27765888), (48, 23716696), (64, 17787522), (82, 13882944), (96, 11858348), (123, 9255296), (128, 8893761), (164, 6941472), (192, 5929174), (246, 4627648), (328, 3470736), (384, 2964587), (492, 2313824), (656, 1735368), (984, 1156912), (1312, 867684), (1968, 578456), (2624, 433842), (3936, 289228), (5248, 216921), (7872, 144614), (15744, 72307)]