690930048

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 128

約数和(自身を含む): 1980897120

約数和(自身を除く): 1289967072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 272, 318, 384, 408, 424, 544, 636, 816, 848, 901, 1088, 1272, 1632, 1696, 1802, 1997, 2176, 2544, 2703, 3264, 3392, 3604, 3994, 5088, 5406, 5991, 6528, 6784, 7208, 7988, 10176, 10812, 11982, 14416, 15976, 20352, 21624, 23964, 28832, 31952, 33949, 43248, 47928, 57664, 63904, 67898, 86496, 95856, 101847, 105841, 115328, 127808, 135796, 172992, 191712, 203694, 211682, 255616, 271592, 317523, 345984, 383424, 407388, 423364, 543184, 635046, 766848, 814776, 846728, 1086368, 1270092, 1629552, 1693456, 1799297, 2172736, 2540184, 3259104, 3386912, 3598594, 4345472, 5080368, 5397891, 6518208, 6773824, 7197188, 10160736, 10795782, 13036416, 13547648, 14394376, 20321472, 21591564, 28788752, 40642944, 43183128, 57577504, 86366256, 115155008, 172732512, 230310016, 345465024, 690930048]

約数ペア:

[(1, 690930048), (2, 345465024), (3, 230310016), (4, 172732512), (6, 115155008), (8, 86366256), (12, 57577504), (16, 43183128), (17, 40642944), (24, 28788752), (32, 21591564), (34, 20321472), (48, 14394376), (51, 13547648), (53, 13036416), (64, 10795782), (68, 10160736), (96, 7197188), (102, 6773824), (106, 6518208), (128, 5397891), (136, 5080368), (159, 4345472), (192, 3598594), (204, 3386912), (212, 3259104), (272, 2540184), (318, 2172736), (384, 1799297), (408, 1693456), (424, 1629552), (544, 1270092), (636, 1086368), (816, 846728), (848, 814776), (901, 766848), (1088, 635046), (1272, 543184), (1632, 423364), (1696, 407388), (1802, 383424), (1997, 345984), (2176, 317523), (2544, 271592), (2703, 255616), (3264, 211682), (3392, 203694), (3604, 191712), (3994, 172992), (5088, 135796), (5406, 127808), (5991, 115328), (6528, 105841), (6784, 101847), (7208, 95856), (7988, 86496), (10176, 67898), (10812, 63904), (11982, 57664), (14416, 47928), (15976, 43248), (20352, 33949), (21624, 31952), (23964, 28832)]