780428544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 2390008320

約数和(自身を除く): 1609579776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 179, 192, 224, 256, 336, 358, 384, 448, 537, 672, 716, 768, 811, 896, 1074, 1253, 1344, 1432, 1622, 1792, 2148, 2433, 2506, 2688, 2864, 3244, 3759, 4296, 4866, 5012, 5376, 5677, 5728, 6488, 7518, 8592, 9732, 10024, 11354, 11456, 12976, 15036, 17031, 17184, 19464, 20048, 22708, 22912, 25952, 30072, 34062, 34368, 38928, 40096, 45416, 45824, 51904, 60144, 68124, 68736, 77856, 80192, 90832, 103808, 120288, 136248, 137472, 145169, 155712, 160384, 181664, 207616, 240576, 272496, 290338, 311424, 320768, 363328, 435507, 481152, 544992, 580676, 622848, 726656, 871014, 962304, 1016183, 1089984, 1161352, 1453312, 1742028, 2032366, 2179968, 2322704, 3048549, 3484056, 4064732, 4359936, 4645408, 6097098, 6968112, 8129464, 9290816, 12194196, 13936224, 16258928, 18581632, 24388392, 27872448, 32517856, 37163264, 48776784, 55744896, 65035712, 97553568, 111489792, 130071424, 195107136, 260142848, 390214272, 780428544]

約数ペア:

[(1, 780428544), (2, 390214272), (3, 260142848), (4, 195107136), (6, 130071424), (7, 111489792), (8, 97553568), (12, 65035712), (14, 55744896), (16, 48776784), (21, 37163264), (24, 32517856), (28, 27872448), (32, 24388392), (42, 18581632), (48, 16258928), (56, 13936224), (64, 12194196), (84, 9290816), (96, 8129464), (112, 6968112), (128, 6097098), (168, 4645408), (179, 4359936), (192, 4064732), (224, 3484056), (256, 3048549), (336, 2322704), (358, 2179968), (384, 2032366), (448, 1742028), (537, 1453312), (672, 1161352), (716, 1089984), (768, 1016183), (811, 962304), (896, 871014), (1074, 726656), (1253, 622848), (1344, 580676), (1432, 544992), (1622, 481152), (1792, 435507), (2148, 363328), (2433, 320768), (2506, 311424), (2688, 290338), (2864, 272496), (3244, 240576), (3759, 207616), (4296, 181664), (4866, 160384), (5012, 155712), (5376, 145169), (5677, 137472), (5728, 136248), (6488, 120288), (7518, 103808), (8592, 90832), (9732, 80192), (10024, 77856), (11354, 68736), (11456, 68124), (12976, 60144), (15036, 51904), (17031, 45824), (17184, 45416), (19464, 40096), (20048, 38928), (22708, 34368), (22912, 34062), (25952, 30072)]