8049795948

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{13627}}^1$

素因数の和:13967

約数の個数: 72

約数和(自身を含む): 20760077520

約数和(自身を除く): 12710281572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 269, 366, 538, 549, 732, 807, 1076, 1098, 1614, 2196, 2421, 3228, 4842, 9684, 13627, 16409, 27254, 32818, 40881, 49227, 54508, 65636, 81762, 98454, 122643, 147681, 163524, 196908, 245286, 295362, 490572, 590724, 831247, 1662494, 2493741, 3324988, 3665663, 4987482, 7331326, 7481223, 9974964, 10996989, 14662652, 14962446, 21993978, 29924892, 32990967, 43987956, 65981934, 131963868, 223605443, 447210886, 670816329, 894421772, 1341632658, 2012448987, 2683265316, 4024897974, 8049795948]

約数ペア:

[(1, 8049795948), (2, 4024897974), (3, 2683265316), (4, 2012448987), (6, 1341632658), (9, 894421772), (12, 670816329), (18, 447210886), (36, 223605443), (61, 131963868), (122, 65981934), (183, 43987956), (244, 32990967), (269, 29924892), (366, 21993978), (538, 14962446), (549, 14662652), (732, 10996989), (807, 9974964), (1076, 7481223), (1098, 7331326), (1614, 4987482), (2196, 3665663), (2421, 3324988), (3228, 2493741), (4842, 1662494), (9684, 831247), (13627, 590724), (16409, 490572), (27254, 295362), (32818, 245286), (40881, 196908), (49227, 163524), (54508, 147681), (65636, 122643), (81762, 98454)]