1005109728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78721}}^1$

素因数の和:78760

約数の個数: 96

約数和(自身を含む): 3174071040

約数和(自身を除く): 2168961312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 78721, 157442, 236163, 314884, 472326, 551047, 629768, 944652, 1102094, 1259536, 1495699, 1653141, 1889304, 2204188, 2519072, 2991398, 3306282, 3778608, 4408376, 4487097, 5982796, 6612564, 7557216, 8816752, 8974194, 10469893, 11965592, 13225128, 17633504, 17948388, 20939786, 23931184, 26450256, 31409679, 35896776, 41879572, 47862368, 52900512, 62819358, 71793552, 83759144, 125638716, 143587104, 167518288, 251277432, 335036576, 502554864, 1005109728]

約数ペア:

[(1, 1005109728), (2, 502554864), (3, 335036576), (4, 251277432), (6, 167518288), (7, 143587104), (8, 125638716), (12, 83759144), (14, 71793552), (16, 62819358), (19, 52900512), (21, 47862368), (24, 41879572), (28, 35896776), (32, 31409679), (38, 26450256), (42, 23931184), (48, 20939786), (56, 17948388), (57, 17633504), (76, 13225128), (84, 11965592), (96, 10469893), (112, 8974194), (114, 8816752), (133, 7557216), (152, 6612564), (168, 5982796), (224, 4487097), (228, 4408376), (266, 3778608), (304, 3306282), (336, 2991398), (399, 2519072), (456, 2204188), (532, 1889304), (608, 1653141), (672, 1495699), (798, 1259536), (912, 1102094), (1064, 944652), (1596, 629768), (1824, 551047), (2128, 472326), (3192, 314884), (4256, 236163), (6384, 157442), (12768, 78721)]