815275392

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1864

約数の個数: 128

約数和(自身を含む): 2326579200

約数和(自身を除く): 1511303808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 384, 408, 426, 544, 568, 816, 852, 1088, 1136, 1207, 1632, 1704, 1759, 2176, 2272, 2414, 3264, 3408, 3518, 3621, 4544, 4828, 5277, 6528, 6816, 7036, 7242, 9088, 9656, 10554, 13632, 14072, 14484, 19312, 21108, 27264, 28144, 28968, 29903, 38624, 42216, 56288, 57936, 59806, 77248, 84432, 89709, 112576, 115872, 119612, 124889, 154496, 168864, 179418, 225152, 231744, 239224, 249778, 337728, 358836, 374667, 463488, 478448, 499556, 675456, 717672, 749334, 956896, 999112, 1435344, 1498668, 1913792, 1998224, 2123113, 2870688, 2997336, 3827584, 3996448, 4246226, 5741376, 5994672, 6369339, 7992896, 8492452, 11482752, 11989344, 12738678, 15985792, 16984904, 23978688, 25477356, 33969808, 47957376, 50954712, 67939616, 101909424, 135879232, 203818848, 271758464, 407637696, 815275392]

約数ペア:

[(1, 815275392), (2, 407637696), (3, 271758464), (4, 203818848), (6, 135879232), (8, 101909424), (12, 67939616), (16, 50954712), (17, 47957376), (24, 33969808), (32, 25477356), (34, 23978688), (48, 16984904), (51, 15985792), (64, 12738678), (68, 11989344), (71, 11482752), (96, 8492452), (102, 7992896), (128, 6369339), (136, 5994672), (142, 5741376), (192, 4246226), (204, 3996448), (213, 3827584), (272, 2997336), (284, 2870688), (384, 2123113), (408, 1998224), (426, 1913792), (544, 1498668), (568, 1435344), (816, 999112), (852, 956896), (1088, 749334), (1136, 717672), (1207, 675456), (1632, 499556), (1704, 478448), (1759, 463488), (2176, 374667), (2272, 358836), (2414, 337728), (3264, 249778), (3408, 239224), (3518, 231744), (3621, 225152), (4544, 179418), (4828, 168864), (5277, 154496), (6528, 124889), (6816, 119612), (7036, 115872), (7242, 112576), (9088, 89709), (9656, 84432), (10554, 77248), (13632, 59806), (14072, 57936), (14484, 56288), (19312, 42216), (21108, 38624), (27264, 29903), (28144, 28968)]