262497024

素因数分解:

$2^8\times 3^4\times {\mathrm{12659}}^1$

素因数の和:12687

約数の個数: 90

約数和(自身を含む): 782780460

約数和(自身を除く): 520283436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 12659, 20736, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 227862, 303816, 341793, 405088, 455724, 607632, 683586, 810176, 911448, 1025379, 1215264, 1367172, 1620352, 1822896, 2050758, 2430528, 2734344, 3240704, 3645792, 4101516, 4861056, 5468688, 7291584, 8203032, 9722112, 10937376, 14583168, 16406064, 21874752, 29166336, 32812128, 43749504, 65624256, 87499008, 131248512, 262497024]

約数ペア:

[(1, 262497024), (2, 131248512), (3, 87499008), (4, 65624256), (6, 43749504), (8, 32812128), (9, 29166336), (12, 21874752), (16, 16406064), (18, 14583168), (24, 10937376), (27, 9722112), (32, 8203032), (36, 7291584), (48, 5468688), (54, 4861056), (64, 4101516), (72, 3645792), (81, 3240704), (96, 2734344), (108, 2430528), (128, 2050758), (144, 1822896), (162, 1620352), (192, 1367172), (216, 1215264), (256, 1025379), (288, 911448), (324, 810176), (384, 683586), (432, 607632), (576, 455724), (648, 405088), (768, 341793), (864, 303816), (1152, 227862), (1296, 202544), (1728, 151908), (2304, 113931), (2592, 101272), (3456, 75954), (5184, 50636), (6912, 37977), (10368, 25318), (12659, 20736)]