1121256

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 3240000

約数和(自身を除く): 2118744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 179, 216, 232, 261, 348, 358, 522, 537, 696, 716, 783, 1044, 1074, 1432, 1566, 1611, 2088, 2148, 3132, 3222, 4296, 4833, 5191, 6264, 6444, 9666, 10382, 12888, 15573, 19332, 20764, 31146, 38664, 41528, 46719, 62292, 93438, 124584, 140157, 186876, 280314, 373752, 560628, 1121256]

約数ペア:

[(1, 1121256), (2, 560628), (3, 373752), (4, 280314), (6, 186876), (8, 140157), (9, 124584), (12, 93438), (18, 62292), (24, 46719), (27, 41528), (29, 38664), (36, 31146), (54, 20764), (58, 19332), (72, 15573), (87, 12888), (108, 10382), (116, 9666), (174, 6444), (179, 6264), (216, 5191), (232, 4833), (261, 4296), (348, 3222), (358, 3132), (522, 2148), (537, 2088), (696, 1611), (716, 1566), (783, 1432), (1044, 1074)]