404016032

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34031}}^1$

素因数の和:34101

約数の個数: 48

約数和(自身を含む): 926214912

約数和(自身を除く): 522198880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 34031, 68062, 136124, 238217, 272248, 476434, 544496, 952868, 1088992, 1803643, 1905736, 3607286, 3811472, 7214572, 7622944, 12625501, 14429144, 25251002, 28858288, 50502004, 57716576, 101004008, 202008016, 404016032]

約数ペア:

[(1, 404016032), (2, 202008016), (4, 101004008), (7, 57716576), (8, 50502004), (14, 28858288), (16, 25251002), (28, 14429144), (32, 12625501), (53, 7622944), (56, 7214572), (106, 3811472), (112, 3607286), (212, 1905736), (224, 1803643), (371, 1088992), (424, 952868), (742, 544496), (848, 476434), (1484, 272248), (1696, 238217), (2968, 136124), (5936, 68062), (11872, 34031)]