805633592

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 1617116400

約数和(自身を除く): 811482808

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 361, 568, 722, 1349, 1444, 2698, 2888, 3929, 5396, 7858, 10792, 15716, 25631, 31432, 51262, 74651, 102524, 149302, 205048, 278959, 298604, 557918, 597208, 1115836, 1418369, 2231672, 2836738, 5300221, 5673476, 10600442, 11346952, 21200884, 42401768, 100704199, 201408398, 402816796, 805633592]

約数ペア:

[(1, 805633592), (2, 402816796), (4, 201408398), (8, 100704199), (19, 42401768), (38, 21200884), (71, 11346952), (76, 10600442), (142, 5673476), (152, 5300221), (284, 2836738), (361, 2231672), (568, 1418369), (722, 1115836), (1349, 597208), (1444, 557918), (2698, 298604), (2888, 278959), (3929, 205048), (5396, 149302), (7858, 102524), (10792, 74651), (15716, 51262), (25631, 31432)]