526235008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 1133032320

約数和(自身を除く): 606797312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 521, 607, 832, 1042, 1214, 1664, 2084, 2428, 4168, 4856, 6773, 7891, 8336, 9712, 13546, 15782, 16672, 19424, 27092, 31564, 33344, 38848, 54184, 63128, 66688, 77696, 108368, 126256, 216736, 252512, 316247, 433472, 505024, 632494, 866944, 1010048, 1264988, 2529976, 4111211, 5059952, 8222422, 10119904, 16444844, 20239808, 32889688, 40479616, 65779376, 131558752, 263117504, 526235008]

約数ペア:

[(1, 526235008), (2, 263117504), (4, 131558752), (8, 65779376), (13, 40479616), (16, 32889688), (26, 20239808), (32, 16444844), (52, 10119904), (64, 8222422), (104, 5059952), (128, 4111211), (208, 2529976), (416, 1264988), (521, 1010048), (607, 866944), (832, 632494), (1042, 505024), (1214, 433472), (1664, 316247), (2084, 252512), (2428, 216736), (4168, 126256), (4856, 108368), (6773, 77696), (7891, 66688), (8336, 63128), (9712, 54184), (13546, 38848), (15782, 33344), (16672, 31564), (19424, 27092)]