810885888

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5050

約数の個数: 108

約数和(自身を含む): 2371391568

約数和(自身を除く): 1560505680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 4957, 5112, 6816, 9088, 9914, 10224, 13632, 14871, 18176, 19828, 20448, 27264, 29742, 39656, 40896, 44613, 54528, 59484, 79312, 81792, 89226, 118968, 158624, 163584, 178452, 237936, 317248, 351947, 356904, 475872, 634496, 703894, 713808, 951744, 1055841, 1268992, 1407788, 1427616, 1903488, 2111682, 2815576, 2855232, 3167523, 3806976, 4223364, 5631152, 5710464, 6335046, 8446728, 11262304, 11420928, 12670092, 16893456, 22524608, 25340184, 33786912, 45049216, 50680368, 67573824, 90098432, 101360736, 135147648, 202721472, 270295296, 405442944, 810885888]

約数ペア:

[(1, 810885888), (2, 405442944), (3, 270295296), (4, 202721472), (6, 135147648), (8, 101360736), (9, 90098432), (12, 67573824), (16, 50680368), (18, 45049216), (24, 33786912), (32, 25340184), (36, 22524608), (48, 16893456), (64, 12670092), (71, 11420928), (72, 11262304), (96, 8446728), (128, 6335046), (142, 5710464), (144, 5631152), (192, 4223364), (213, 3806976), (256, 3167523), (284, 2855232), (288, 2815576), (384, 2111682), (426, 1903488), (568, 1427616), (576, 1407788), (639, 1268992), (768, 1055841), (852, 951744), (1136, 713808), (1152, 703894), (1278, 634496), (1704, 475872), (2272, 356904), (2304, 351947), (2556, 317248), (3408, 237936), (4544, 178452), (4957, 163584), (5112, 158624), (6816, 118968), (9088, 89226), (9914, 81792), (10224, 79312), (13632, 59484), (14871, 54528), (18176, 44613), (19828, 40896), (20448, 39656), (27264, 29742)]