891793728

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1714

約数の個数: 252

約数和(自身を含む): 3131880960

約数和(自身を除く): 2240087232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1663, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3136, 3192, 3326, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 4989, 5472, 5586, 6384, 6652, 7056, 7448, 8379, 8512, 9408, 9576, 9978, 10944, 11172, 11641, 12768, 13304, 14112, 14896, 14967, 16758, 19152, 19956, 22344, 23282, 25536, 26608, 28224, 29792, 29934, 31597, 33516, 34923, 38304, 39912, 44688, 46564, 53216, 59584, 59868, 63194, 67032, 69846, 76608, 79824, 81487, 89376, 93128, 94791, 104769, 106432, 119736, 126388, 134064, 139692, 159648, 162974, 178752, 186256, 189582, 209538, 221179, 239472, 244461, 252776, 268128, 279384, 284373, 319296, 325948, 372512, 379164, 419076, 442358, 478944, 488922, 505552, 536256, 558768, 568746, 651896, 663537, 733383, 745024, 758328, 838152, 884716, 957888, 977844, 1011104, 1117536, 1137492, 1303792, 1327074, 1466766, 1516656, 1548253, 1676304, 1769432, 1955688, 1990611, 2022208, 2235072, 2274984, 2607584, 2654148, 2933532, 3033312, 3096506, 3352608, 3538864, 3911376, 3981222, 4549968, 4644759, 5215168, 5308296, 5867064, 6066624, 6193012, 6705216, 7077728, 7822752, 7962444, 9099936, 9289518, 10616592, 11734128, 12386024, 13934277, 14155456, 15645504, 15924888, 18199872, 18579036, 21233184, 23468256, 24772048, 27868554, 31849776, 37158072, 42466368, 46936512, 49544096, 55737108, 63699552, 74316144, 99088192, 111474216, 127399104, 148632288, 222948432, 297264576, 445896864, 891793728]

約数ペア:

[(1, 891793728), (2, 445896864), (3, 297264576), (4, 222948432), (6, 148632288), (7, 127399104), (8, 111474216), (9, 99088192), (12, 74316144), (14, 63699552), (16, 55737108), (18, 49544096), (19, 46936512), (21, 42466368), (24, 37158072), (28, 31849776), (32, 27868554), (36, 24772048), (38, 23468256), (42, 21233184), (48, 18579036), (49, 18199872), (56, 15924888), (57, 15645504), (63, 14155456), (64, 13934277), (72, 12386024), (76, 11734128), (84, 10616592), (96, 9289518), (98, 9099936), (112, 7962444), (114, 7822752), (126, 7077728), (133, 6705216), (144, 6193012), (147, 6066624), (152, 5867064), (168, 5308296), (171, 5215168), (192, 4644759), (196, 4549968), (224, 3981222), (228, 3911376), (252, 3538864), (266, 3352608), (288, 3096506), (294, 3033312), (304, 2933532), (336, 2654148), (342, 2607584), (392, 2274984), (399, 2235072), (441, 2022208), (448, 1990611), (456, 1955688), (504, 1769432), (532, 1676304), (576, 1548253), (588, 1516656), (608, 1466766), (672, 1327074), (684, 1303792), (784, 1137492), (798, 1117536), (882, 1011104), (912, 977844), (931, 957888), (1008, 884716), (1064, 838152), (1176, 758328), (1197, 745024), (1216, 733383), (1344, 663537), (1368, 651896), (1568, 568746), (1596, 558768), (1663, 536256), (1764, 505552), (1824, 488922), (1862, 478944), (2016, 442358), (2128, 419076), (2352, 379164), (2394, 372512), (2736, 325948), (2793, 319296), (3136, 284373), (3192, 279384), (3326, 268128), (3528, 252776), (3648, 244461), (3724, 239472), (4032, 221179), (4256, 209538), (4704, 189582), (4788, 186256), (4989, 178752), (5472, 162974), (5586, 159648), (6384, 139692), (6652, 134064), (7056, 126388), (7448, 119736), (8379, 106432), (8512, 104769), (9408, 94791), (9576, 93128), (9978, 89376), (10944, 81487), (11172, 79824), (11641, 76608), (12768, 69846), (13304, 67032), (14112, 63194), (14896, 59868), (14967, 59584), (16758, 53216), (19152, 46564), (19956, 44688), (22344, 39912), (23282, 38304), (25536, 34923), (26608, 33516), (28224, 31597), (29792, 29934)]