515538816

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1784

約数の個数: 128

約数和(自身を含む): 1499799840

約数和(自身を除く): 984261024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 624, 732, 793, 832, 976, 1248, 1464, 1586, 1664, 1693, 1952, 2379, 2496, 2928, 3172, 3386, 3904, 4758, 4992, 5079, 5856, 6344, 6772, 7808, 9516, 10158, 11712, 12688, 13544, 19032, 20316, 22009, 23424, 25376, 27088, 38064, 40632, 44018, 50752, 54176, 66027, 76128, 81264, 88036, 101504, 103273, 108352, 132054, 152256, 162528, 176072, 206546, 216704, 264108, 304512, 309819, 325056, 352144, 413092, 528216, 619638, 650112, 704288, 826184, 1056432, 1239276, 1342549, 1408576, 1652368, 2112864, 2478552, 2685098, 2817152, 3304736, 4027647, 4225728, 4957104, 5370196, 6609472, 8055294, 8451456, 9914208, 10740392, 13218944, 16110588, 19828416, 21480784, 32221176, 39656832, 42961568, 64442352, 85923136, 128884704, 171846272, 257769408, 515538816]

約数ペア:

[(1, 515538816), (2, 257769408), (3, 171846272), (4, 128884704), (6, 85923136), (8, 64442352), (12, 42961568), (13, 39656832), (16, 32221176), (24, 21480784), (26, 19828416), (32, 16110588), (39, 13218944), (48, 10740392), (52, 9914208), (61, 8451456), (64, 8055294), (78, 6609472), (96, 5370196), (104, 4957104), (122, 4225728), (128, 4027647), (156, 3304736), (183, 2817152), (192, 2685098), (208, 2478552), (244, 2112864), (312, 1652368), (366, 1408576), (384, 1342549), (416, 1239276), (488, 1056432), (624, 826184), (732, 704288), (793, 650112), (832, 619638), (976, 528216), (1248, 413092), (1464, 352144), (1586, 325056), (1664, 309819), (1693, 304512), (1952, 264108), (2379, 216704), (2496, 206546), (2928, 176072), (3172, 162528), (3386, 152256), (3904, 132054), (4758, 108352), (4992, 103273), (5079, 101504), (5856, 88036), (6344, 81264), (6772, 76128), (7808, 66027), (9516, 54176), (10158, 50752), (11712, 44018), (12688, 40632), (13544, 38064), (19032, 27088), (20316, 25376), (22009, 23424)]