1047029238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 2407158000

約数和(自身を除く): 1360128762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 361, 538, 599, 722, 807, 1083, 1198, 1614, 1797, 2166, 2421, 3249, 3594, 4842, 5111, 5391, 6498, 10222, 10782, 11381, 15333, 22762, 30666, 34143, 45999, 68286, 91998, 97109, 102429, 161131, 194218, 204858, 216239, 291327, 322262, 432478, 483393, 582654, 648717, 873981, 966786, 1297434, 1450179, 1747962, 1946151, 2900358, 3061489, 3892302, 6122978, 9184467, 18368934, 27553401, 55106802, 58168291, 116336582, 174504873, 349009746, 523514619, 1047029238]

約数ペア:

[(1, 1047029238), (2, 523514619), (3, 349009746), (6, 174504873), (9, 116336582), (18, 58168291), (19, 55106802), (38, 27553401), (57, 18368934), (114, 9184467), (171, 6122978), (269, 3892302), (342, 3061489), (361, 2900358), (538, 1946151), (599, 1747962), (722, 1450179), (807, 1297434), (1083, 966786), (1198, 873981), (1614, 648717), (1797, 582654), (2166, 483393), (2421, 432478), (3249, 322262), (3594, 291327), (4842, 216239), (5111, 204858), (5391, 194218), (6498, 161131), (10222, 102429), (10782, 97109), (11381, 91998), (15333, 68286), (22762, 45999), (30666, 34143)]