7142021376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{1328501}}^1$

素因数の和:1328527

約数の個数: 72

約数和(自身を含む): 21723664704

約数和(自身を除く): 14581643328

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, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 1328501, 2657002, 3985503, 5314004, 7971006, 9299507, 10628008, 15942012, 18599014, 21256016, 27898521, 31884024, 37198028, 42512032, 55797042, 63768048, 74396056, 85024064, 111594084, 127536096, 148792112, 170048128, 223188168, 255072192, 297584224, 340096256, 446376336, 510144384, 595168448, 892752672, 1020288768, 1190336896, 1785505344, 2380673792, 3571010688, 7142021376]

約数ペア:

[(1, 7142021376), (2, 3571010688), (3, 2380673792), (4, 1785505344), (6, 1190336896), (7, 1020288768), (8, 892752672), (12, 595168448), (14, 510144384), (16, 446376336), (21, 340096256), (24, 297584224), (28, 255072192), (32, 223188168), (42, 170048128), (48, 148792112), (56, 127536096), (64, 111594084), (84, 85024064), (96, 74396056), (112, 63768048), (128, 55797042), (168, 42512032), (192, 37198028), (224, 31884024), (256, 27898521), (336, 21256016), (384, 18599014), (448, 15942012), (672, 10628008), (768, 9299507), (896, 7971006), (1344, 5314004), (1792, 3985503), (2688, 2657002), (5376, 1328501)]