443048892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 1261932672

約数和(自身を除く): 818883780

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 307, 319, 348, 377, 429, 572, 614, 638, 754, 841, 858, 921, 957, 1131, 1228, 1276, 1508, 1682, 1716, 1842, 1914, 2262, 2523, 3364, 3377, 3684, 3828, 3991, 4147, 4524, 5046, 6754, 7982, 8294, 8903, 9251, 10092, 10131, 10933, 11973, 12441, 13508, 15964, 16588, 17806, 18502, 20262, 21866, 23946, 24882, 26709, 27753, 32799, 35612, 37004, 40524, 43732, 43901, 47892, 49764, 53418, 55506, 65598, 87802, 97933, 106836, 111012, 115739, 120263, 131196, 131703, 175604, 195866, 231478, 240526, 258187, 263406, 293799, 347217, 360789, 391732, 462956, 481052, 516374, 526812, 587598, 694434, 721578, 774561, 1032748, 1175196, 1273129, 1388868, 1443156, 1549122, 2546258, 2840057, 3098244, 3356431, 3819387, 5092516, 5680114, 6712862, 7638774, 8520171, 10069293, 11360228, 13425724, 15277548, 17040342, 20138586, 34080684, 36920741, 40277172, 73841482, 110762223, 147682964, 221524446, 443048892]

約数ペア:

[(1, 443048892), (2, 221524446), (3, 147682964), (4, 110762223), (6, 73841482), (11, 40277172), (12, 36920741), (13, 34080684), (22, 20138586), (26, 17040342), (29, 15277548), (33, 13425724), (39, 11360228), (44, 10069293), (52, 8520171), (58, 7638774), (66, 6712862), (78, 5680114), (87, 5092516), (116, 3819387), (132, 3356431), (143, 3098244), (156, 2840057), (174, 2546258), (286, 1549122), (307, 1443156), (319, 1388868), (348, 1273129), (377, 1175196), (429, 1032748), (572, 774561), (614, 721578), (638, 694434), (754, 587598), (841, 526812), (858, 516374), (921, 481052), (957, 462956), (1131, 391732), (1228, 360789), (1276, 347217), (1508, 293799), (1682, 263406), (1716, 258187), (1842, 240526), (1914, 231478), (2262, 195866), (2523, 175604), (3364, 131703), (3377, 131196), (3684, 120263), (3828, 115739), (3991, 111012), (4147, 106836), (4524, 97933), (5046, 87802), (6754, 65598), (7982, 55506), (8294, 53418), (8903, 49764), (9251, 47892), (10092, 43901), (10131, 43732), (10933, 40524), (11973, 37004), (12441, 35612), (13508, 32799), (15964, 27753), (16588, 26709), (17806, 24882), (18502, 23946), (20262, 21866)]