633139432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{245023}}^1$

素因数の和:245065

約数の個数: 32

約数和(自身を含む): 1323129600

約数和(自身を除く): 689990168

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 245023, 490046, 980092, 1960184, 4165391, 4655437, 8330782, 9310874, 16661564, 18621748, 33323128, 37243496, 79142429, 158284858, 316569716, 633139432]

約数ペア:

[(1, 633139432), (2, 316569716), (4, 158284858), (8, 79142429), (17, 37243496), (19, 33323128), (34, 18621748), (38, 16661564), (68, 9310874), (76, 8330782), (136, 4655437), (152, 4165391), (323, 1960184), (646, 980092), (1292, 490046), (2584, 245023)]