1566805344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1255453}}^1$

素因数の和:1255479

約数の個数: 48

約数和(自身を含む): 4429241712

約数和(自身を除く): 2862436368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1255453, 2510906, 3766359, 5021812, 7532718, 10043624, 15065436, 16320889, 20087248, 30130872, 32641778, 40174496, 48962667, 60261744, 65283556, 97925334, 120523488, 130567112, 195850668, 261134224, 391701336, 522268448, 783402672, 1566805344]

約数ペア:

[(1, 1566805344), (2, 783402672), (3, 522268448), (4, 391701336), (6, 261134224), (8, 195850668), (12, 130567112), (13, 120523488), (16, 97925334), (24, 65283556), (26, 60261744), (32, 48962667), (39, 40174496), (48, 32641778), (52, 30130872), (78, 20087248), (96, 16320889), (104, 15065436), (156, 10043624), (208, 7532718), (312, 5021812), (416, 3766359), (624, 2510906), (1248, 1255453)]