21235685184

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{309811}}^1$

素因数の和:309853

約数の個数: 168

約数和(自身を含む): 73655944128

約数和(自身を除く): 52420258944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 7616, 8568, 9792, 11424, 17136, 22848, 34272, 68544, 309811, 619622, 929433, 1239244, 1858866, 2168677, 2478488, 2788299, 3717732, 4337354, 4956976, 5266787, 5576598, 6506031, 7435464, 8674708, 9913952, 10533574, 11153196, 13012062, 14870928, 15800361, 17349416, 19518093, 19827904, 21067148, 22306392, 26024124, 29741856, 31600722, 34698832, 36867509, 39036186, 42134296, 44612784, 47401083, 52048248, 59483712, 63201444, 69397664, 73735018, 78072372, 84268592, 89225568, 94802166, 104096496, 110602527, 126402888, 138795328, 147470036, 156144744, 168537184, 178451136, 189604332, 208192992, 221205054, 252805776, 294940072, 312289488, 331807581, 337074368, 379208664, 416385984, 442410108, 505611552, 589880144, 624578976, 663615162, 758417328, 884820216, 1011223104, 1179760288, 1249157952, 1327230324, 1516834656, 1769640432, 2359520576, 2654460648, 3033669312, 3539280864, 5308921296, 7078561728, 10617842592, 21235685184]

約数ペア:

[(1, 21235685184), (2, 10617842592), (3, 7078561728), (4, 5308921296), (6, 3539280864), (7, 3033669312), (8, 2654460648), (9, 2359520576), (12, 1769640432), (14, 1516834656), (16, 1327230324), (17, 1249157952), (18, 1179760288), (21, 1011223104), (24, 884820216), (28, 758417328), (32, 663615162), (34, 624578976), (36, 589880144), (42, 505611552), (48, 442410108), (51, 416385984), (56, 379208664), (63, 337074368), (64, 331807581), (68, 312289488), (72, 294940072), (84, 252805776), (96, 221205054), (102, 208192992), (112, 189604332), (119, 178451136), (126, 168537184), (136, 156144744), (144, 147470036), (153, 138795328), (168, 126402888), (192, 110602527), (204, 104096496), (224, 94802166), (238, 89225568), (252, 84268592), (272, 78072372), (288, 73735018), (306, 69397664), (336, 63201444), (357, 59483712), (408, 52048248), (448, 47401083), (476, 44612784), (504, 42134296), (544, 39036186), (576, 36867509), (612, 34698832), (672, 31600722), (714, 29741856), (816, 26024124), (952, 22306392), (1008, 21067148), (1071, 19827904), (1088, 19518093), (1224, 17349416), (1344, 15800361), (1428, 14870928), (1632, 13012062), (1904, 11153196), (2016, 10533574), (2142, 9913952), (2448, 8674708), (2856, 7435464), (3264, 6506031), (3808, 5576598), (4032, 5266787), (4284, 4956976), (4896, 4337354), (5712, 3717732), (7616, 2788299), (8568, 2478488), (9792, 2168677), (11424, 1858866), (17136, 1239244), (22848, 929433), (34272, 619622), (68544, 309811)]