390676608

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 240

約数和(自身を含む): 1354225950

約数和(自身を除く): 963549342

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 769, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1538, 1568, 1728, 1764, 2016, 2268, 2307, 2352, 2592, 2646, 2688, 3024, 3076, 3136, 3456, 3528, 3969, 4032, 4536, 4614, 4704, 5184, 5292, 5383, 6048, 6152, 6272, 6921, 7056, 7938, 8064, 9072, 9228, 9408, 10368, 10584, 10766, 12096, 12304, 13842, 14112, 15876, 16149, 18144, 18456, 18816, 20763, 21168, 21532, 24192, 24608, 27684, 28224, 31752, 32298, 36288, 36912, 37681, 41526, 42336, 43064, 48447, 49216, 55368, 56448, 62289, 63504, 64596, 72576, 73824, 75362, 83052, 84672, 86128, 96894, 98432, 110736, 113043, 124578, 127008, 129192, 145341, 147648, 150724, 166104, 169344, 172256, 193788, 221472, 226086, 249156, 254016, 258384, 290682, 295296, 301448, 332208, 339129, 344512, 387576, 436023, 442944, 452172, 498312, 508032, 516768, 581364, 602896, 664416, 678258, 689024, 775152, 872046, 885888, 904344, 996624, 1017387, 1033536, 1162728, 1205792, 1328832, 1356516, 1550304, 1744092, 1808688, 1993248, 2034774, 2067072, 2325456, 2411584, 2657664, 2713032, 3052161, 3100608, 3488184, 3617376, 3986496, 4069548, 4650912, 4823168, 5426064, 6104322, 6201216, 6976368, 7234752, 7972992, 8139096, 9301824, 10852128, 12208644, 13952736, 14469504, 16278192, 18603648, 21704256, 24417288, 27905472, 32556384, 43408512, 48834576, 55810944, 65112768, 97669152, 130225536, 195338304, 390676608]

約数ペア:

[(1, 390676608), (2, 195338304), (3, 130225536), (4, 97669152), (6, 65112768), (7, 55810944), (8, 48834576), (9, 43408512), (12, 32556384), (14, 27905472), (16, 24417288), (18, 21704256), (21, 18603648), (24, 16278192), (27, 14469504), (28, 13952736), (32, 12208644), (36, 10852128), (42, 9301824), (48, 8139096), (49, 7972992), (54, 7234752), (56, 6976368), (63, 6201216), (64, 6104322), (72, 5426064), (81, 4823168), (84, 4650912), (96, 4069548), (98, 3986496), (108, 3617376), (112, 3488184), (126, 3100608), (128, 3052161), (144, 2713032), (147, 2657664), (162, 2411584), (168, 2325456), (189, 2067072), (192, 2034774), (196, 1993248), (216, 1808688), (224, 1744092), (252, 1550304), (288, 1356516), (294, 1328832), (324, 1205792), (336, 1162728), (378, 1033536), (384, 1017387), (392, 996624), (432, 904344), (441, 885888), (448, 872046), (504, 775152), (567, 689024), (576, 678258), (588, 664416), (648, 602896), (672, 581364), (756, 516768), (769, 508032), (784, 498312), (864, 452172), (882, 442944), (896, 436023), (1008, 387576), (1134, 344512), (1152, 339129), (1176, 332208), (1296, 301448), (1323, 295296), (1344, 290682), (1512, 258384), (1538, 254016), (1568, 249156), (1728, 226086), (1764, 221472), (2016, 193788), (2268, 172256), (2307, 169344), (2352, 166104), (2592, 150724), (2646, 147648), (2688, 145341), (3024, 129192), (3076, 127008), (3136, 124578), (3456, 113043), (3528, 110736), (3969, 98432), (4032, 96894), (4536, 86128), (4614, 84672), (4704, 83052), (5184, 75362), (5292, 73824), (5383, 72576), (6048, 64596), (6152, 63504), (6272, 62289), (6921, 56448), (7056, 55368), (7938, 49216), (8064, 48447), (9072, 43064), (9228, 42336), (9408, 41526), (10368, 37681), (10584, 36912), (10766, 36288), (12096, 32298), (12304, 31752), (13842, 28224), (14112, 27684), (15876, 24608), (16149, 24192), (18144, 21532), (18456, 21168), (18816, 20763)]