1471288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 3548160

約数和(自身を除く): 2076872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 47, 52, 56, 86, 91, 94, 104, 172, 182, 188, 301, 329, 344, 364, 376, 559, 602, 611, 658, 728, 1118, 1204, 1222, 1316, 2021, 2236, 2408, 2444, 2632, 3913, 4042, 4277, 4472, 4888, 7826, 8084, 8554, 14147, 15652, 16168, 17108, 26273, 28294, 31304, 34216, 52546, 56588, 105092, 113176, 183911, 210184, 367822, 735644, 1471288]

約数ペア:

[(1, 1471288), (2, 735644), (4, 367822), (7, 210184), (8, 183911), (13, 113176), (14, 105092), (26, 56588), (28, 52546), (43, 34216), (47, 31304), (52, 28294), (56, 26273), (86, 17108), (91, 16168), (94, 15652), (104, 14147), (172, 8554), (182, 8084), (188, 7826), (301, 4888), (329, 4472), (344, 4277), (364, 4042), (376, 3913), (559, 2632), (602, 2444), (611, 2408), (658, 2236), (728, 2021), (1118, 1316), (1204, 1222)]