810913152

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 2545136640

約数和(自身を除く): 1734223488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 384, 392, 426, 448, 497, 568, 588, 607, 672, 784, 852, 896, 994, 1136, 1176, 1214, 1344, 1491, 1568, 1704, 1821, 1988, 2272, 2352, 2428, 2688, 2982, 3136, 3408, 3479, 3642, 3976, 4249, 4544, 4704, 4856, 5964, 6272, 6816, 6958, 7284, 7952, 8498, 9088, 9408, 9712, 10437, 11928, 12747, 13632, 13916, 14568, 15904, 16996, 18816, 19424, 20874, 23856, 25494, 27264, 27832, 29136, 29743, 31808, 33992, 38848, 41748, 43097, 47712, 50988, 55664, 58272, 59486, 63616, 67984, 77696, 83496, 86194, 89229, 95424, 101976, 111328, 116544, 118972, 129291, 135968, 166992, 172388, 178458, 190848, 203952, 222656, 233088, 237944, 258582, 271936, 301679, 333984, 344776, 356916, 407904, 445312, 475888, 517164, 543872, 603358, 667968, 689552, 713832, 815808, 905037, 951776, 1034328, 1206716, 1335936, 1379104, 1427664, 1631616, 1810074, 1903552, 2068656, 2111753, 2413432, 2758208, 2855328, 3620148, 3807104, 4137312, 4223506, 4826864, 5516416, 5710656, 6335259, 7240296, 8274624, 8447012, 9653728, 11421312, 12670518, 14480592, 16549248, 16894024, 19307456, 25341036, 28961184, 33788048, 38614912, 50682072, 57922368, 67576096, 101364144, 115844736, 135152192, 202728288, 270304384, 405456576, 810913152]

約数ペア:

[(1, 810913152), (2, 405456576), (3, 270304384), (4, 202728288), (6, 135152192), (7, 115844736), (8, 101364144), (12, 67576096), (14, 57922368), (16, 50682072), (21, 38614912), (24, 33788048), (28, 28961184), (32, 25341036), (42, 19307456), (48, 16894024), (49, 16549248), (56, 14480592), (64, 12670518), (71, 11421312), (84, 9653728), (96, 8447012), (98, 8274624), (112, 7240296), (128, 6335259), (142, 5710656), (147, 5516416), (168, 4826864), (192, 4223506), (196, 4137312), (213, 3807104), (224, 3620148), (284, 2855328), (294, 2758208), (336, 2413432), (384, 2111753), (392, 2068656), (426, 1903552), (448, 1810074), (497, 1631616), (568, 1427664), (588, 1379104), (607, 1335936), (672, 1206716), (784, 1034328), (852, 951776), (896, 905037), (994, 815808), (1136, 713832), (1176, 689552), (1214, 667968), (1344, 603358), (1491, 543872), (1568, 517164), (1704, 475888), (1821, 445312), (1988, 407904), (2272, 356916), (2352, 344776), (2428, 333984), (2688, 301679), (2982, 271936), (3136, 258582), (3408, 237944), (3479, 233088), (3642, 222656), (3976, 203952), (4249, 190848), (4544, 178458), (4704, 172388), (4856, 166992), (5964, 135968), (6272, 129291), (6816, 118972), (6958, 116544), (7284, 111328), (7952, 101976), (8498, 95424), (9088, 89229), (9408, 86194), (9712, 83496), (10437, 77696), (11928, 67984), (12747, 63616), (13632, 59486), (13916, 58272), (14568, 55664), (15904, 50988), (16996, 47712), (18816, 43097), (19424, 41748), (20874, 38848), (23856, 33992), (25494, 31808), (27264, 29743), (27832, 29136)]