289462368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 824747616

約数和(自身を除く): 535285248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 208, 274, 312, 411, 416, 548, 624, 822, 1096, 1248, 1644, 1693, 1781, 2192, 3288, 3386, 3562, 4384, 5079, 5343, 6576, 6772, 7124, 10158, 10686, 13152, 13544, 14248, 20316, 21372, 22009, 27088, 28496, 40632, 42744, 44018, 54176, 56992, 66027, 81264, 85488, 88036, 132054, 162528, 170976, 176072, 231941, 264108, 352144, 463882, 528216, 695823, 704288, 927764, 1056432, 1391646, 1855528, 2112864, 2783292, 3015233, 3711056, 5566584, 6030466, 7422112, 9045699, 11133168, 12060932, 18091398, 22266336, 24121864, 36182796, 48243728, 72365592, 96487456, 144731184, 289462368]

約数ペア:

[(1, 289462368), (2, 144731184), (3, 96487456), (4, 72365592), (6, 48243728), (8, 36182796), (12, 24121864), (13, 22266336), (16, 18091398), (24, 12060932), (26, 11133168), (32, 9045699), (39, 7422112), (48, 6030466), (52, 5566584), (78, 3711056), (96, 3015233), (104, 2783292), (137, 2112864), (156, 1855528), (208, 1391646), (274, 1056432), (312, 927764), (411, 704288), (416, 695823), (548, 528216), (624, 463882), (822, 352144), (1096, 264108), (1248, 231941), (1644, 176072), (1693, 170976), (1781, 162528), (2192, 132054), (3288, 88036), (3386, 85488), (3562, 81264), (4384, 66027), (5079, 56992), (5343, 54176), (6576, 44018), (6772, 42744), (7124, 40632), (10158, 28496), (10686, 27088), (13152, 22009), (13544, 21372), (14248, 20316)]