246959232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 718912320

約数和(自身を除く): 471953088

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, 811, 832, 976, 1248, 1464, 1586, 1622, 1664, 1952, 2379, 2433, 2496, 2928, 3172, 3244, 3904, 4758, 4866, 4992, 5856, 6344, 6488, 7808, 9516, 9732, 10543, 11712, 12688, 12976, 19032, 19464, 21086, 23424, 25376, 25952, 31629, 38064, 38928, 42172, 49471, 50752, 51904, 63258, 76128, 77856, 84344, 98942, 101504, 103808, 126516, 148413, 152256, 155712, 168688, 197884, 253032, 296826, 304512, 311424, 337376, 395768, 506064, 593652, 643123, 674752, 791536, 1012128, 1187304, 1286246, 1349504, 1583072, 1929369, 2024256, 2374608, 2572492, 3166144, 3858738, 4048512, 4749216, 5144984, 6332288, 7717476, 9498432, 10289968, 15434952, 18996864, 20579936, 30869904, 41159872, 61739808, 82319744, 123479616, 246959232]

約数ペア:

[(1, 246959232), (2, 123479616), (3, 82319744), (4, 61739808), (6, 41159872), (8, 30869904), (12, 20579936), (13, 18996864), (16, 15434952), (24, 10289968), (26, 9498432), (32, 7717476), (39, 6332288), (48, 5144984), (52, 4749216), (61, 4048512), (64, 3858738), (78, 3166144), (96, 2572492), (104, 2374608), (122, 2024256), (128, 1929369), (156, 1583072), (183, 1349504), (192, 1286246), (208, 1187304), (244, 1012128), (312, 791536), (366, 674752), (384, 643123), (416, 593652), (488, 506064), (624, 395768), (732, 337376), (793, 311424), (811, 304512), (832, 296826), (976, 253032), (1248, 197884), (1464, 168688), (1586, 155712), (1622, 152256), (1664, 148413), (1952, 126516), (2379, 103808), (2433, 101504), (2496, 98942), (2928, 84344), (3172, 77856), (3244, 76128), (3904, 63258), (4758, 51904), (4866, 50752), (4992, 49471), (5856, 42172), (6344, 38928), (6488, 38064), (7808, 31629), (9516, 25952), (9732, 25376), (10543, 23424), (11712, 21086), (12688, 19464), (12976, 19032)]