313485312

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 985944960

約数和(自身を除く): 672459648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 197, 222, 224, 256, 259, 296, 336, 384, 394, 444, 448, 512, 518, 591, 592, 672, 768, 777, 788, 888, 896, 1024, 1036, 1182, 1184, 1344, 1379, 1536, 1554, 1576, 1776, 1792, 2048, 2072, 2364, 2368, 2688, 2758, 3072, 3108, 3152, 3552, 3584, 4137, 4144, 4728, 4736, 5376, 5516, 6144, 6216, 6304, 7104, 7168, 7289, 8274, 8288, 9456, 9472, 10752, 11032, 12432, 12608, 14208, 14336, 14578, 16548, 16576, 18912, 18944, 21504, 21867, 22064, 24864, 25216, 28416, 29156, 33096, 33152, 37824, 37888, 43008, 43734, 44128, 49728, 50432, 51023, 56832, 58312, 66192, 66304, 75648, 75776, 87468, 88256, 99456, 100864, 102046, 113664, 116624, 132384, 132608, 151296, 153069, 174936, 176512, 198912, 201728, 204092, 227328, 233248, 264768, 265216, 302592, 306138, 349872, 353024, 397824, 403456, 408184, 466496, 529536, 530432, 605184, 612276, 699744, 706048, 795648, 816368, 932992, 1059072, 1210368, 1224552, 1399488, 1412096, 1591296, 1632736, 1865984, 2118144, 2449104, 2798976, 2824192, 3265472, 3731968, 4236288, 4898208, 5597952, 6530944, 7463936, 8472576, 9796416, 11195904, 13061888, 14927872, 19592832, 22391808, 26123776, 39185664, 44783616, 52247552, 78371328, 104495104, 156742656, 313485312]

約数ペア:

[(1, 313485312), (2, 156742656), (3, 104495104), (4, 78371328), (6, 52247552), (7, 44783616), (8, 39185664), (12, 26123776), (14, 22391808), (16, 19592832), (21, 14927872), (24, 13061888), (28, 11195904), (32, 9796416), (37, 8472576), (42, 7463936), (48, 6530944), (56, 5597952), (64, 4898208), (74, 4236288), (84, 3731968), (96, 3265472), (111, 2824192), (112, 2798976), (128, 2449104), (148, 2118144), (168, 1865984), (192, 1632736), (197, 1591296), (222, 1412096), (224, 1399488), (256, 1224552), (259, 1210368), (296, 1059072), (336, 932992), (384, 816368), (394, 795648), (444, 706048), (448, 699744), (512, 612276), (518, 605184), (591, 530432), (592, 529536), (672, 466496), (768, 408184), (777, 403456), (788, 397824), (888, 353024), (896, 349872), (1024, 306138), (1036, 302592), (1182, 265216), (1184, 264768), (1344, 233248), (1379, 227328), (1536, 204092), (1554, 201728), (1576, 198912), (1776, 176512), (1792, 174936), (2048, 153069), (2072, 151296), (2364, 132608), (2368, 132384), (2688, 116624), (2758, 113664), (3072, 102046), (3108, 100864), (3152, 99456), (3552, 88256), (3584, 87468), (4137, 75776), (4144, 75648), (4728, 66304), (4736, 66192), (5376, 58312), (5516, 56832), (6144, 51023), (6216, 50432), (6304, 49728), (7104, 44128), (7168, 43734), (7289, 43008), (8274, 37888), (8288, 37824), (9456, 33152), (9472, 33096), (10752, 29156), (11032, 28416), (12432, 25216), (12608, 24864), (14208, 22064), (14336, 21867), (14578, 21504), (16548, 18944), (16576, 18912)]