253838256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3299}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 752928000

約数和(自身を除く): 499089744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3299, 3664, 4809, 5496, 6412, 6598, 9618, 9897, 10992, 12824, 13196, 19236, 19794, 23093, 25648, 26392, 38472, 39588, 46186, 52784, 69279, 76944, 79176, 92372, 138558, 158352, 184744, 277116, 369488, 554232, 755471, 1108464, 1510942, 2266413, 3021884, 4532826, 5288297, 6043768, 9065652, 10576594, 12087536, 15864891, 18131304, 21153188, 31729782, 36262608, 42306376, 63459564, 84612752, 126919128, 253838256]

約数ペア:

[(1, 253838256), (2, 126919128), (3, 84612752), (4, 63459564), (6, 42306376), (7, 36262608), (8, 31729782), (12, 21153188), (14, 18131304), (16, 15864891), (21, 12087536), (24, 10576594), (28, 9065652), (42, 6043768), (48, 5288297), (56, 4532826), (84, 3021884), (112, 2266413), (168, 1510942), (229, 1108464), (336, 755471), (458, 554232), (687, 369488), (916, 277116), (1374, 184744), (1603, 158352), (1832, 138558), (2748, 92372), (3206, 79176), (3299, 76944), (3664, 69279), (4809, 52784), (5496, 46186), (6412, 39588), (6598, 38472), (9618, 26392), (9897, 25648), (10992, 23093), (12824, 19794), (13196, 19236)]