15693701868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{14779}}^1$

素因数の和:17071

約数の個数: 72

約数和(自身を含む): 42743464400

約数和(自身を除く): 27049762532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2269, 4538, 6807, 9076, 13614, 14779, 20421, 27228, 29497, 29558, 40842, 44337, 58994, 59116, 81684, 88491, 88674, 117988, 133011, 176982, 177348, 192127, 265473, 266022, 353964, 384254, 530946, 532044, 576381, 768508, 1061892, 1152762, 1729143, 2305524, 3458286, 6916572, 33533551, 67067102, 100600653, 134134204, 201201306, 301801959, 402402612, 435936163, 603603918, 871872326, 1207207836, 1307808489, 1743744652, 2615616978, 3923425467, 5231233956, 7846850934, 15693701868]

約数ペア:

[(1, 15693701868), (2, 7846850934), (3, 5231233956), (4, 3923425467), (6, 2615616978), (9, 1743744652), (12, 1307808489), (13, 1207207836), (18, 871872326), (26, 603603918), (36, 435936163), (39, 402402612), (52, 301801959), (78, 201201306), (117, 134134204), (156, 100600653), (234, 67067102), (468, 33533551), (2269, 6916572), (4538, 3458286), (6807, 2305524), (9076, 1729143), (13614, 1152762), (14779, 1061892), (20421, 768508), (27228, 576381), (29497, 532044), (29558, 530946), (40842, 384254), (44337, 353964), (58994, 266022), (59116, 265473), (81684, 192127), (88491, 177348), (88674, 176982), (117988, 133011)]