917432892

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{23021}}^1$

素因数の和:23081

約数の個数: 72

約数和(自身を含む): 2463722352

約数和(自身を除く): 1546289460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3321, 4428, 6642, 9963, 13284, 19926, 23021, 39852, 46042, 69063, 92084, 138126, 207189, 276252, 414378, 621567, 828756, 943861, 1243134, 1864701, 1887722, 2486268, 2831583, 3729402, 3775444, 5594103, 5663166, 7458804, 8494749, 11188206, 11326332, 16989498, 22376412, 25484247, 33978996, 50968494, 76452741, 101936988, 152905482, 229358223, 305810964, 458716446, 917432892]

約数ペア:

[(1, 917432892), (2, 458716446), (3, 305810964), (4, 229358223), (6, 152905482), (9, 101936988), (12, 76452741), (18, 50968494), (27, 33978996), (36, 25484247), (41, 22376412), (54, 16989498), (81, 11326332), (82, 11188206), (108, 8494749), (123, 7458804), (162, 5663166), (164, 5594103), (243, 3775444), (246, 3729402), (324, 2831583), (369, 2486268), (486, 1887722), (492, 1864701), (738, 1243134), (972, 943861), (1107, 828756), (1476, 621567), (2214, 414378), (3321, 276252), (4428, 207189), (6642, 138126), (9963, 92084), (13284, 69063), (19926, 46042), (23021, 39852)]