417943552

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 104

約数和(自身を含む): 924731136

約数和(自身を除く): 506787584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 167, 188, 208, 256, 334, 376, 416, 512, 611, 668, 752, 832, 1024, 1222, 1336, 1504, 1664, 2048, 2171, 2444, 2672, 3008, 3328, 4096, 4342, 4888, 5344, 6016, 6656, 7849, 8684, 9776, 10688, 12032, 13312, 15698, 17368, 19552, 21376, 24064, 26624, 31396, 34736, 39104, 42752, 48128, 53248, 62792, 69472, 78208, 85504, 96256, 102037, 125584, 138944, 156416, 171008, 192512, 204074, 251168, 277888, 312832, 342016, 408148, 502336, 555776, 625664, 684032, 816296, 1004672, 1111552, 1251328, 1632592, 2009344, 2223104, 2502656, 3265184, 4018688, 4446208, 6530368, 8037376, 8892416, 13060736, 16074752, 26121472, 32149504, 52242944, 104485888, 208971776, 417943552]

約数ペア:

[(1, 417943552), (2, 208971776), (4, 104485888), (8, 52242944), (13, 32149504), (16, 26121472), (26, 16074752), (32, 13060736), (47, 8892416), (52, 8037376), (64, 6530368), (94, 4446208), (104, 4018688), (128, 3265184), (167, 2502656), (188, 2223104), (208, 2009344), (256, 1632592), (334, 1251328), (376, 1111552), (416, 1004672), (512, 816296), (611, 684032), (668, 625664), (752, 555776), (832, 502336), (1024, 408148), (1222, 342016), (1336, 312832), (1504, 277888), (1664, 251168), (2048, 204074), (2171, 192512), (2444, 171008), (2672, 156416), (3008, 138944), (3328, 125584), (4096, 102037), (4342, 96256), (4888, 85504), (5344, 78208), (6016, 69472), (6656, 62792), (7849, 53248), (8684, 48128), (9776, 42752), (10688, 39104), (12032, 34736), (13312, 31396), (15698, 26624), (17368, 24064), (19552, 21376)]