1299717936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1949}}^1$

素因数の和:2395

約数の個数: 120

約数和(自身を含む): 3979544400

約数和(自身を除く): 2679826464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 421, 528, 792, 842, 1263, 1584, 1684, 1949, 2526, 3368, 3789, 3898, 4631, 5052, 5847, 6736, 7578, 7796, 9262, 10104, 11694, 13893, 15156, 15592, 17541, 18524, 20208, 21439, 23388, 27786, 30312, 31184, 35082, 37048, 41679, 42878, 46776, 55572, 60624, 64317, 70164, 74096, 83358, 85756, 93552, 111144, 128634, 140328, 166716, 171512, 192951, 222288, 257268, 280656, 333432, 343024, 385902, 514536, 666864, 771804, 820529, 1029072, 1543608, 1641058, 2461587, 3087216, 3282116, 4923174, 6564232, 7384761, 9025819, 9846348, 13128464, 14769522, 18051638, 19692696, 27077457, 29539044, 36103276, 39385392, 54154914, 59078088, 72206552, 81232371, 108309828, 118156176, 144413104, 162464742, 216619656, 324929484, 433239312, 649858968, 1299717936]

約数ペア:

[(1, 1299717936), (2, 649858968), (3, 433239312), (4, 324929484), (6, 216619656), (8, 162464742), (9, 144413104), (11, 118156176), (12, 108309828), (16, 81232371), (18, 72206552), (22, 59078088), (24, 54154914), (33, 39385392), (36, 36103276), (44, 29539044), (48, 27077457), (66, 19692696), (72, 18051638), (88, 14769522), (99, 13128464), (132, 9846348), (144, 9025819), (176, 7384761), (198, 6564232), (264, 4923174), (396, 3282116), (421, 3087216), (528, 2461587), (792, 1641058), (842, 1543608), (1263, 1029072), (1584, 820529), (1684, 771804), (1949, 666864), (2526, 514536), (3368, 385902), (3789, 343024), (3898, 333432), (4631, 280656), (5052, 257268), (5847, 222288), (6736, 192951), (7578, 171512), (7796, 166716), (9262, 140328), (10104, 128634), (11694, 111144), (13893, 93552), (15156, 85756), (15592, 83358), (17541, 74096), (18524, 70164), (20208, 64317), (21439, 60624), (23388, 55572), (27786, 46776), (30312, 42878), (31184, 41679), (35082, 37048)]