1928878704

素因数分解:

$2^4\times 3^3\times {\mathrm{443}}^1\times {\mathrm{10079}}^1$

素因数の和:10539

約数の個数: 80

約数和(自身を含む): 5549644800

約数和(自身を除く): 3620766096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10079, 10632, 11961, 15948, 20158, 21264, 23922, 30237, 31896, 40316, 47844, 60474, 63792, 80632, 90711, 95688, 120948, 161264, 181422, 191376, 241896, 272133, 362844, 483792, 544266, 725688, 1088532, 1451376, 2177064, 4354128, 4464997, 8929994, 13394991, 17859988, 26789982, 35719976, 40184973, 53579964, 71439952, 80369946, 107159928, 120554919, 160739892, 214319856, 241109838, 321479784, 482219676, 642959568, 964439352, 1928878704]

約数ペア:

[(1, 1928878704), (2, 964439352), (3, 642959568), (4, 482219676), (6, 321479784), (8, 241109838), (9, 214319856), (12, 160739892), (16, 120554919), (18, 107159928), (24, 80369946), (27, 71439952), (36, 53579964), (48, 40184973), (54, 35719976), (72, 26789982), (108, 17859988), (144, 13394991), (216, 8929994), (432, 4464997), (443, 4354128), (886, 2177064), (1329, 1451376), (1772, 1088532), (2658, 725688), (3544, 544266), (3987, 483792), (5316, 362844), (7088, 272133), (7974, 241896), (10079, 191376), (10632, 181422), (11961, 161264), (15948, 120948), (20158, 95688), (21264, 90711), (23922, 80632), (30237, 63792), (31896, 60474), (40316, 47844)]