338061984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 1028764800

約数和(自身を除く): 690702816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 76, 78, 96, 104, 106, 114, 152, 156, 159, 208, 212, 228, 247, 269, 304, 312, 318, 416, 424, 456, 494, 538, 608, 624, 636, 689, 741, 807, 848, 912, 988, 1007, 1076, 1248, 1272, 1378, 1482, 1614, 1696, 1824, 1976, 2014, 2067, 2152, 2544, 2756, 2964, 3021, 3228, 3497, 3952, 4028, 4134, 4304, 5088, 5111, 5512, 5928, 6042, 6456, 6994, 7904, 8056, 8268, 8608, 10222, 10491, 11024, 11856, 12084, 12912, 13091, 13988, 14257, 15333, 16112, 16536, 20444, 20982, 22048, 23712, 24168, 25824, 26182, 27976, 28514, 30666, 32224, 33072, 39273, 40888, 41964, 42771, 48336, 52364, 55952, 57028, 61332, 66144, 66443, 78546, 81776, 83928, 85542, 96672, 104728, 111904, 114056, 122664, 132886, 157092, 163552, 167856, 171084, 185341, 199329, 209456, 228112, 245328, 265772, 270883, 314184, 335712, 342168, 370682, 398658, 418912, 456224, 490656, 531544, 541766, 556023, 628368, 684336, 741364, 797316, 812649, 1063088, 1083532, 1112046, 1256736, 1368672, 1482728, 1594632, 1625298, 2126176, 2167064, 2224092, 2965456, 3189264, 3250596, 3521479, 4334128, 4448184, 5930912, 6378528, 6501192, 7042958, 8668256, 8896368, 10564437, 13002384, 14085916, 17792736, 21128874, 26004768, 28171832, 42257748, 56343664, 84515496, 112687328, 169030992, 338061984]

約数ペア:

[(1, 338061984), (2, 169030992), (3, 112687328), (4, 84515496), (6, 56343664), (8, 42257748), (12, 28171832), (13, 26004768), (16, 21128874), (19, 17792736), (24, 14085916), (26, 13002384), (32, 10564437), (38, 8896368), (39, 8668256), (48, 7042958), (52, 6501192), (53, 6378528), (57, 5930912), (76, 4448184), (78, 4334128), (96, 3521479), (104, 3250596), (106, 3189264), (114, 2965456), (152, 2224092), (156, 2167064), (159, 2126176), (208, 1625298), (212, 1594632), (228, 1482728), (247, 1368672), (269, 1256736), (304, 1112046), (312, 1083532), (318, 1063088), (416, 812649), (424, 797316), (456, 741364), (494, 684336), (538, 628368), (608, 556023), (624, 541766), (636, 531544), (689, 490656), (741, 456224), (807, 418912), (848, 398658), (912, 370682), (988, 342168), (1007, 335712), (1076, 314184), (1248, 270883), (1272, 265772), (1378, 245328), (1482, 228112), (1614, 209456), (1696, 199329), (1824, 185341), (1976, 171084), (2014, 167856), (2067, 163552), (2152, 157092), (2544, 132886), (2756, 122664), (2964, 114056), (3021, 111904), (3228, 104728), (3497, 96672), (3952, 85542), (4028, 83928), (4134, 81776), (4304, 78546), (5088, 66443), (5111, 66144), (5512, 61332), (5928, 57028), (6042, 55952), (6456, 52364), (6994, 48336), (7904, 42771), (8056, 41964), (8268, 40888), (8608, 39273), (10222, 33072), (10491, 32224), (11024, 30666), (11856, 28514), (12084, 27976), (12912, 26182), (13091, 25824), (13988, 24168), (14257, 23712), (15333, 22048), (16112, 20982), (16536, 20444)]