289445976

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 810997200

約数和(自身を除く): 521551224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 61, 72, 118, 122, 177, 183, 236, 244, 354, 366, 472, 488, 531, 549, 708, 732, 1062, 1098, 1117, 1416, 1464, 2124, 2196, 2234, 3351, 3599, 4248, 4392, 4468, 6702, 7198, 8936, 10053, 10797, 13404, 14396, 20106, 21594, 26808, 28792, 32391, 40212, 43188, 64782, 65903, 68137, 80424, 86376, 129564, 131806, 136274, 197709, 204411, 259128, 263612, 272548, 395418, 408822, 527224, 545096, 593127, 613233, 790836, 817644, 1186254, 1226466, 1581672, 1635288, 2372508, 2452932, 4020083, 4745016, 4905864, 8040166, 12060249, 16080332, 24120498, 32160664, 36180747, 48240996, 72361494, 96481992, 144722988, 289445976]

約数ペア:

[(1, 289445976), (2, 144722988), (3, 96481992), (4, 72361494), (6, 48240996), (8, 36180747), (9, 32160664), (12, 24120498), (18, 16080332), (24, 12060249), (36, 8040166), (59, 4905864), (61, 4745016), (72, 4020083), (118, 2452932), (122, 2372508), (177, 1635288), (183, 1581672), (236, 1226466), (244, 1186254), (354, 817644), (366, 790836), (472, 613233), (488, 593127), (531, 545096), (549, 527224), (708, 408822), (732, 395418), (1062, 272548), (1098, 263612), (1117, 259128), (1416, 204411), (1464, 197709), (2124, 136274), (2196, 131806), (2234, 129564), (3351, 86376), (3599, 80424), (4248, 68137), (4392, 65903), (4468, 64782), (6702, 43188), (7198, 40212), (8936, 32391), (10053, 28792), (10797, 26808), (13404, 21594), (14396, 20106)]