1965279744

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22490

約数の個数: 120

約数和(自身を含む): 5970719040

約数和(自身を除く): 4005439296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 21888, 22447, 29184, 43776, 44894, 67341, 87552, 89788, 134682, 179576, 202023, 269364, 359152, 404046, 426493, 538728, 718304, 808092, 852986, 1077456, 1279479, 1436608, 1616184, 1705972, 2154912, 2558958, 2873216, 3232368, 3411944, 3838437, 4309824, 5117916, 5746432, 6464736, 6823888, 7676874, 8619648, 10235832, 11492864, 12929472, 13647776, 15353748, 17239296, 20471664, 25858944, 27295552, 30707496, 34478592, 40943328, 51717888, 54591104, 61414992, 81886656, 103435776, 109182208, 122829984, 163773312, 218364416, 245659968, 327546624, 491319936, 655093248, 982639872, 1965279744]

約数ペア:

[(1, 1965279744), (2, 982639872), (3, 655093248), (4, 491319936), (6, 327546624), (8, 245659968), (9, 218364416), (12, 163773312), (16, 122829984), (18, 109182208), (19, 103435776), (24, 81886656), (32, 61414992), (36, 54591104), (38, 51717888), (48, 40943328), (57, 34478592), (64, 30707496), (72, 27295552), (76, 25858944), (96, 20471664), (114, 17239296), (128, 15353748), (144, 13647776), (152, 12929472), (171, 11492864), (192, 10235832), (228, 8619648), (256, 7676874), (288, 6823888), (304, 6464736), (342, 5746432), (384, 5117916), (456, 4309824), (512, 3838437), (576, 3411944), (608, 3232368), (684, 2873216), (768, 2558958), (912, 2154912), (1152, 1705972), (1216, 1616184), (1368, 1436608), (1536, 1279479), (1824, 1077456), (2304, 852986), (2432, 808092), (2736, 718304), (3648, 538728), (4608, 426493), (4864, 404046), (5472, 359152), (7296, 269364), (9728, 202023), (10944, 179576), (14592, 134682), (21888, 89788), (22447, 87552), (29184, 67341), (43776, 44894)]