804989648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{1747}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 1612634880

約数和(自身を除く): 807645232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 929, 1747, 1858, 3494, 3716, 6988, 7432, 13976, 14864, 27952, 28799, 54157, 57598, 108314, 115196, 216628, 230392, 433256, 460784, 866512, 1622963, 3245926, 6491852, 12983704, 25967408, 50311853, 100623706, 201247412, 402494824, 804989648]

約数ペア:

[(1, 804989648), (2, 402494824), (4, 201247412), (8, 100623706), (16, 50311853), (31, 25967408), (62, 12983704), (124, 6491852), (248, 3245926), (496, 1622963), (929, 866512), (1747, 460784), (1858, 433256), (3494, 230392), (3716, 216628), (6988, 115196), (7432, 108314), (13976, 57598), (14864, 54157), (27952, 28799)]