2247697256

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{8329}}^1$

素因数の和:8482

約数の個数: 64

約数和(自身を含む): 4958016000

約数和(自身を除く): 2710318744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 79, 122, 158, 244, 316, 427, 488, 553, 632, 854, 1106, 1708, 2212, 3416, 4424, 4819, 8329, 9638, 16658, 19276, 33316, 33733, 38552, 58303, 66632, 67466, 116606, 134932, 233212, 269864, 466424, 508069, 657991, 1016138, 1315982, 2032276, 2631964, 3556483, 4064552, 4605937, 5263928, 7112966, 9211874, 14225932, 18423748, 28451864, 36847496, 40137451, 80274902, 160549804, 280962157, 321099608, 561924314, 1123848628, 2247697256]

約数ペア:

[(1, 2247697256), (2, 1123848628), (4, 561924314), (7, 321099608), (8, 280962157), (14, 160549804), (28, 80274902), (56, 40137451), (61, 36847496), (79, 28451864), (122, 18423748), (158, 14225932), (244, 9211874), (316, 7112966), (427, 5263928), (488, 4605937), (553, 4064552), (632, 3556483), (854, 2631964), (1106, 2032276), (1708, 1315982), (2212, 1016138), (3416, 657991), (4424, 508069), (4819, 466424), (8329, 269864), (9638, 233212), (16658, 134932), (19276, 116606), (33316, 67466), (33733, 66632), (38552, 58303)]