1521036738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2803}}^1$

素因数の和:3600

約数の個数: 64

約数和(自身を含む): 3646097280

約数和(自身を除く): 2125060542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 773, 1546, 2319, 2803, 4638, 5606, 6957, 8409, 10049, 13914, 16818, 20098, 20871, 25227, 30147, 36439, 41742, 50454, 60294, 72878, 75681, 90441, 109317, 151362, 180882, 218634, 271323, 327951, 542646, 655902, 983853, 1967706, 2166719, 4333438, 6500157, 13000314, 19500471, 28167347, 39000942, 56334694, 58501413, 84502041, 117002826, 169004082, 253506123, 507012246, 760518369, 1521036738]

約数ペア:

[(1, 1521036738), (2, 760518369), (3, 507012246), (6, 253506123), (9, 169004082), (13, 117002826), (18, 84502041), (26, 58501413), (27, 56334694), (39, 39000942), (54, 28167347), (78, 19500471), (117, 13000314), (234, 6500157), (351, 4333438), (702, 2166719), (773, 1967706), (1546, 983853), (2319, 655902), (2803, 542646), (4638, 327951), (5606, 271323), (6957, 218634), (8409, 180882), (10049, 151362), (13914, 109317), (16818, 90441), (20098, 75681), (20871, 72878), (25227, 60294), (30147, 50454), (36439, 41742)]