456221556

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{36947}}^1$

素因数の和:36978

約数の個数: 72

約数和(自身を含む): 1344907200

約数和(自身を除く): 888685644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 36947, 73894, 110841, 147788, 221682, 258629, 332523, 443364, 517258, 665046, 775887, 1034516, 1330092, 1551774, 1810403, 2327661, 3103548, 3620806, 4655322, 5431209, 7241612, 9310644, 10862418, 12672821, 16293627, 21724836, 25345642, 32587254, 38018463, 50691284, 65174508, 76036926, 114055389, 152073852, 228110778, 456221556]

約数ペア:

[(1, 456221556), (2, 228110778), (3, 152073852), (4, 114055389), (6, 76036926), (7, 65174508), (9, 50691284), (12, 38018463), (14, 32587254), (18, 25345642), (21, 21724836), (28, 16293627), (36, 12672821), (42, 10862418), (49, 9310644), (63, 7241612), (84, 5431209), (98, 4655322), (126, 3620806), (147, 3103548), (196, 2327661), (252, 1810403), (294, 1551774), (343, 1330092), (441, 1034516), (588, 775887), (686, 665046), (882, 517258), (1029, 443364), (1372, 332523), (1764, 258629), (2058, 221682), (3087, 147788), (4116, 110841), (6174, 73894), (12348, 36947)]