1566650988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{6089}}^1$

素因数の和:7127

約数の個数: 72

約数和(自身を含む): 4531057440

約数和(自身を除く): 2964406452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1021, 2042, 3063, 4084, 6089, 6126, 7147, 9189, 12178, 12252, 14294, 18267, 18378, 21441, 24356, 28588, 36534, 36756, 42623, 42882, 54801, 64323, 73068, 85246, 85764, 109602, 127869, 128646, 170492, 219204, 255738, 257292, 383607, 511476, 767214, 1534428, 6216869, 12433738, 18650607, 24867476, 37301214, 43518083, 55951821, 74602428, 87036166, 111903642, 130554249, 174072332, 223807284, 261108498, 391662747, 522216996, 783325494, 1566650988]

約数ペア:

[(1, 1566650988), (2, 783325494), (3, 522216996), (4, 391662747), (6, 261108498), (7, 223807284), (9, 174072332), (12, 130554249), (14, 111903642), (18, 87036166), (21, 74602428), (28, 55951821), (36, 43518083), (42, 37301214), (63, 24867476), (84, 18650607), (126, 12433738), (252, 6216869), (1021, 1534428), (2042, 767214), (3063, 511476), (4084, 383607), (6089, 257292), (6126, 255738), (7147, 219204), (9189, 170492), (12178, 128646), (12252, 127869), (14294, 109602), (18267, 85764), (18378, 85246), (21441, 73068), (24356, 64323), (28588, 54801), (36534, 42882), (36756, 42623)]