12285741728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1798

約数の個数: 96

約数和(自身を含む): 26438493312

約数和(自身を除く): 14152751584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 151, 208, 262, 302, 416, 524, 604, 1048, 1208, 1493, 1703, 1963, 2096, 2416, 2986, 3406, 3926, 4192, 4832, 5972, 6812, 7852, 11944, 13624, 15704, 19409, 19781, 23888, 27248, 31408, 38818, 39562, 47776, 54496, 62816, 77636, 79124, 155272, 158248, 195583, 225443, 257153, 310544, 316496, 391166, 450886, 514306, 621088, 632992, 782332, 901772, 1028612, 1564664, 1803544, 2057224, 2542579, 2930759, 3129328, 3607088, 4114448, 5085158, 5861518, 6258656, 7214176, 8228896, 10170316, 11723036, 20340632, 23446072, 29533033, 40681264, 46892144, 59066066, 81362528, 93784288, 118132132, 236264264, 383929429, 472528528, 767858858, 945057056, 1535717716, 3071435432, 6142870864, 12285741728]

約数ペア:

[(1, 12285741728), (2, 6142870864), (4, 3071435432), (8, 1535717716), (13, 945057056), (16, 767858858), (26, 472528528), (32, 383929429), (52, 236264264), (104, 118132132), (131, 93784288), (151, 81362528), (208, 59066066), (262, 46892144), (302, 40681264), (416, 29533033), (524, 23446072), (604, 20340632), (1048, 11723036), (1208, 10170316), (1493, 8228896), (1703, 7214176), (1963, 6258656), (2096, 5861518), (2416, 5085158), (2986, 4114448), (3406, 3607088), (3926, 3129328), (4192, 2930759), (4832, 2542579), (5972, 2057224), (6812, 1803544), (7852, 1564664), (11944, 1028612), (13624, 901772), (15704, 782332), (19409, 632992), (19781, 621088), (23888, 514306), (27248, 450886), (31408, 391166), (38818, 316496), (39562, 310544), (47776, 257153), (54496, 225443), (62816, 195583), (77636, 158248), (79124, 155272)]