284935248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8057

約数の個数: 120

約数和(自身を含む): 904074080

約数和(自身を除く): 619138832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8011, 8892, 11856, 16022, 17784, 24033, 32044, 35568, 48066, 64088, 72099, 96132, 104143, 128176, 144198, 152209, 192264, 208286, 288396, 304418, 312429, 384528, 416572, 456627, 576792, 608836, 624858, 833144, 913254, 937287, 1153584, 1217672, 1249716, 1369881, 1666288, 1826508, 1874574, 1978717, 2435344, 2499432, 2739762, 3653016, 3749148, 3957434, 4998864, 5479524, 5936151, 7306032, 7498296, 7914868, 10959048, 11872302, 14996592, 15829736, 17808453, 21918096, 23744604, 31659472, 35616906, 47489208, 71233812, 94978416, 142467624, 284935248]

約数ペア:

[(1, 284935248), (2, 142467624), (3, 94978416), (4, 71233812), (6, 47489208), (8, 35616906), (9, 31659472), (12, 23744604), (13, 21918096), (16, 17808453), (18, 15829736), (19, 14996592), (24, 11872302), (26, 10959048), (36, 7914868), (38, 7498296), (39, 7306032), (48, 5936151), (52, 5479524), (57, 4998864), (72, 3957434), (76, 3749148), (78, 3653016), (104, 2739762), (114, 2499432), (117, 2435344), (144, 1978717), (152, 1874574), (156, 1826508), (171, 1666288), (208, 1369881), (228, 1249716), (234, 1217672), (247, 1153584), (304, 937287), (312, 913254), (342, 833144), (456, 624858), (468, 608836), (494, 576792), (624, 456627), (684, 416572), (741, 384528), (912, 312429), (936, 304418), (988, 288396), (1368, 208286), (1482, 192264), (1872, 152209), (1976, 144198), (2223, 128176), (2736, 104143), (2964, 96132), (3952, 72099), (4446, 64088), (5928, 48066), (8011, 35568), (8892, 32044), (11856, 24033), (16022, 17784)]