252428232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 748661760

約数和(自身を除く): 496233528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 83, 84, 86, 129, 166, 168, 172, 249, 258, 301, 332, 344, 421, 498, 516, 581, 602, 664, 842, 903, 996, 1032, 1162, 1204, 1263, 1684, 1743, 1806, 1992, 2324, 2408, 2526, 2947, 3368, 3486, 3569, 3612, 4648, 5052, 5894, 6972, 7138, 7224, 8841, 10104, 10707, 11788, 13944, 14276, 17682, 18103, 21414, 23576, 24983, 28552, 34943, 35364, 36206, 42828, 49966, 54309, 69886, 70728, 72412, 74949, 85656, 99932, 104829, 108618, 126721, 139772, 144824, 149898, 199864, 209658, 217236, 244601, 253442, 279544, 299796, 380163, 419316, 434472, 489202, 506884, 599592, 733803, 760326, 838632, 978404, 1013768, 1467606, 1502549, 1520652, 1956808, 2935212, 3005098, 3041304, 4507647, 5870424, 6010196, 9015294, 10517843, 12020392, 18030588, 21035686, 31553529, 36061176, 42071372, 63107058, 84142744, 126214116, 252428232]

約数ペア:

[(1, 252428232), (2, 126214116), (3, 84142744), (4, 63107058), (6, 42071372), (7, 36061176), (8, 31553529), (12, 21035686), (14, 18030588), (21, 12020392), (24, 10517843), (28, 9015294), (42, 6010196), (43, 5870424), (56, 4507647), (83, 3041304), (84, 3005098), (86, 2935212), (129, 1956808), (166, 1520652), (168, 1502549), (172, 1467606), (249, 1013768), (258, 978404), (301, 838632), (332, 760326), (344, 733803), (421, 599592), (498, 506884), (516, 489202), (581, 434472), (602, 419316), (664, 380163), (842, 299796), (903, 279544), (996, 253442), (1032, 244601), (1162, 217236), (1204, 209658), (1263, 199864), (1684, 149898), (1743, 144824), (1806, 139772), (1992, 126721), (2324, 108618), (2408, 104829), (2526, 99932), (2947, 85656), (3368, 74949), (3486, 72412), (3569, 70728), (3612, 69886), (4648, 54309), (5052, 49966), (5894, 42828), (6972, 36206), (7138, 35364), (7224, 34943), (8841, 28552), (10104, 24983), (10707, 23576), (11788, 21414), (13944, 18103), (14276, 17682)]