290931648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11434

約数の個数: 112

約数和(自身を含む): 926104320

約数和(自身を除く): 635172672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 11393, 12768, 22786, 25536, 34179, 45572, 68358, 79751, 91144, 136716, 159502, 182288, 216467, 239253, 273432, 319004, 364576, 432934, 478506, 546864, 638008, 649401, 729152, 865868, 957012, 1093728, 1276016, 1298802, 1515269, 1731736, 1914024, 2187456, 2552032, 2597604, 3030538, 3463472, 3828048, 4545807, 5104064, 5195208, 6061076, 6926944, 7656096, 9091614, 10390416, 12122152, 13853888, 15312192, 18183228, 20780832, 24244304, 36366456, 41561664, 48488608, 72732912, 96977216, 145465824, 290931648]

約数ペア:

[(1, 290931648), (2, 145465824), (3, 96977216), (4, 72732912), (6, 48488608), (7, 41561664), (8, 36366456), (12, 24244304), (14, 20780832), (16, 18183228), (19, 15312192), (21, 13853888), (24, 12122152), (28, 10390416), (32, 9091614), (38, 7656096), (42, 6926944), (48, 6061076), (56, 5195208), (57, 5104064), (64, 4545807), (76, 3828048), (84, 3463472), (96, 3030538), (112, 2597604), (114, 2552032), (133, 2187456), (152, 1914024), (168, 1731736), (192, 1515269), (224, 1298802), (228, 1276016), (266, 1093728), (304, 957012), (336, 865868), (399, 729152), (448, 649401), (456, 638008), (532, 546864), (608, 478506), (672, 432934), (798, 364576), (912, 319004), (1064, 273432), (1216, 239253), (1344, 216467), (1596, 182288), (1824, 159502), (2128, 136716), (3192, 91144), (3648, 79751), (4256, 68358), (6384, 45572), (8512, 34179), (11393, 25536), (12768, 22786)]