19756267776

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1224967}}^1$

素因数の和:1224996

約数の個数: 108

約数和(自身を含む): 65099699392

約数和(自身を除く): 45343431616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1224967, 2449934, 3674901, 4899868, 7349802, 8574769, 9799736, 11024703, 14699604, 17149538, 19599472, 22049406, 25724307, 29399208, 34299076, 39198944, 44098812, 51448614, 58798416, 68598152, 77172921, 78397888, 88197624, 102897228, 117596832, 137196304, 154345842, 156795776, 176395248, 205794456, 235193664, 274392608, 308691684, 313591552, 352790496, 411588912, 470387328, 548785216, 617383368, 705580992, 823177824, 940774656, 1097570432, 1234766736, 1411161984, 1646355648, 2195140864, 2469533472, 2822323968, 3292711296, 4939066944, 6585422592, 9878133888, 19756267776]

約数ペア:

[(1, 19756267776), (2, 9878133888), (3, 6585422592), (4, 4939066944), (6, 3292711296), (7, 2822323968), (8, 2469533472), (9, 2195140864), (12, 1646355648), (14, 1411161984), (16, 1234766736), (18, 1097570432), (21, 940774656), (24, 823177824), (28, 705580992), (32, 617383368), (36, 548785216), (42, 470387328), (48, 411588912), (56, 352790496), (63, 313591552), (64, 308691684), (72, 274392608), (84, 235193664), (96, 205794456), (112, 176395248), (126, 156795776), (128, 154345842), (144, 137196304), (168, 117596832), (192, 102897228), (224, 88197624), (252, 78397888), (256, 77172921), (288, 68598152), (336, 58798416), (384, 51448614), (448, 44098812), (504, 39198944), (576, 34299076), (672, 29399208), (768, 25724307), (896, 22049406), (1008, 19599472), (1152, 17149538), (1344, 14699604), (1792, 11024703), (2016, 9799736), (2304, 8574769), (2688, 7349802), (4032, 4899868), (5376, 3674901), (8064, 2449934), (16128, 1224967)]