8029943999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 10793502720

約数和(自身を除く): 2763558721

約数列:

[1, 7, 11, 17, 77, 109, 119, 167, 187, 337, 763, 1169, 1199, 1309, 1837, 1853, 2359, 2839, 3707, 5729, 8393, 12859, 12971, 18203, 19873, 20383, 25949, 31229, 36733, 40103, 56279, 63019, 127421, 142681, 200233, 218603, 257131, 309451, 393953, 404063, 441133, 619069, 624461, 956743, 1401631, 2166157, 2828441, 3403961, 4333483, 4371227, 6134411, 6697201, 6869071, 10524173, 23827727, 42940877, 48083497, 67478521, 73669211, 104284987, 472349647, 729994909, 1147134857, 8029943999]

約数ペア:

[(1, 8029943999), (7, 1147134857), (11, 729994909), (17, 472349647), (77, 104284987), (109, 73669211), (119, 67478521), (167, 48083497), (187, 42940877), (337, 23827727), (763, 10524173), (1169, 6869071), (1199, 6697201), (1309, 6134411), (1837, 4371227), (1853, 4333483), (2359, 3403961), (2839, 2828441), (3707, 2166157), (5729, 1401631), (8393, 956743), (12859, 624461), (12971, 619069), (18203, 441133), (19873, 404063), (20383, 393953), (25949, 309451), (31229, 257131), (36733, 218603), (40103, 200233), (56279, 142681), (63019, 127421)]