271907584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{81703}}^1$

素因数の和:81732

約数の個数: 36

約数和(自身を含む): 584510416

約数和(自身を除く): 312602832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 81703, 163406, 326812, 653624, 1062139, 1307248, 2124278, 2614496, 4248556, 5228992, 8497112, 10457984, 16994224, 20915968, 33988448, 67976896, 135953792, 271907584]

約数ペア:

[(1, 271907584), (2, 135953792), (4, 67976896), (8, 33988448), (13, 20915968), (16, 16994224), (26, 10457984), (32, 8497112), (52, 5228992), (64, 4248556), (104, 2614496), (128, 2124278), (208, 1307248), (256, 1062139), (416, 653624), (832, 326812), (1664, 163406), (3328, 81703)]