288445452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 719437824

約数和(自身を除く): 430992372

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 71, 93, 124, 134, 142, 163, 186, 201, 213, 268, 284, 326, 372, 402, 426, 489, 652, 804, 852, 978, 1956, 2077, 2201, 4154, 4402, 4757, 5053, 6231, 6603, 8308, 8804, 9514, 10106, 10921, 11573, 12462, 13206, 14271, 15159, 19028, 20212, 21842, 23146, 24924, 26412, 28542, 30318, 32763, 34719, 43684, 46292, 57084, 60636, 65526, 69438, 131052, 138876, 147467, 294934, 338551, 358763, 442401, 589868, 677102, 717526, 775391, 884802, 1015653, 1076289, 1354204, 1435052, 1550782, 1769604, 2031306, 2152578, 2326173, 3101564, 4062612, 4305156, 4652346, 9304692, 24037121, 48074242, 72111363, 96148484, 144222726, 288445452]

約数ペア:

[(1, 288445452), (2, 144222726), (3, 96148484), (4, 72111363), (6, 48074242), (12, 24037121), (31, 9304692), (62, 4652346), (67, 4305156), (71, 4062612), (93, 3101564), (124, 2326173), (134, 2152578), (142, 2031306), (163, 1769604), (186, 1550782), (201, 1435052), (213, 1354204), (268, 1076289), (284, 1015653), (326, 884802), (372, 775391), (402, 717526), (426, 677102), (489, 589868), (652, 442401), (804, 358763), (852, 338551), (978, 294934), (1956, 147467), (2077, 138876), (2201, 131052), (4154, 69438), (4402, 65526), (4757, 60636), (5053, 57084), (6231, 46292), (6603, 43684), (8308, 34719), (8804, 32763), (9514, 30318), (10106, 28542), (10921, 26412), (11573, 24924), (12462, 23146), (13206, 21842), (14271, 20212), (15159, 19028)]