15693356988

素因数分解:

$2^2\times 3^5\times {\mathrm{2239}}^1\times {\mathrm{7211}}^1$

素因数の和:9469

約数の個数: 72

約数和(自身を含む): 41162634240

約数和(自身を除く): 25469277252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2239, 4478, 6717, 7211, 8956, 13434, 14422, 20151, 21633, 26868, 28844, 40302, 43266, 60453, 64899, 80604, 86532, 120906, 129798, 181359, 194697, 241812, 259596, 362718, 389394, 544077, 584091, 725436, 778788, 1088154, 1168182, 1752273, 2176308, 2336364, 3504546, 7009092, 16145429, 32290858, 48436287, 64581716, 96872574, 145308861, 193745148, 290617722, 435926583, 581235444, 871853166, 1307779749, 1743706332, 2615559498, 3923339247, 5231118996, 7846678494, 15693356988]

約数ペア:

[(1, 15693356988), (2, 7846678494), (3, 5231118996), (4, 3923339247), (6, 2615559498), (9, 1743706332), (12, 1307779749), (18, 871853166), (27, 581235444), (36, 435926583), (54, 290617722), (81, 193745148), (108, 145308861), (162, 96872574), (243, 64581716), (324, 48436287), (486, 32290858), (972, 16145429), (2239, 7009092), (4478, 3504546), (6717, 2336364), (7211, 2176308), (8956, 1752273), (13434, 1168182), (14422, 1088154), (20151, 778788), (21633, 725436), (26868, 584091), (28844, 544077), (40302, 389394), (43266, 362718), (60453, 259596), (64899, 241812), (80604, 194697), (86532, 181359), (120906, 129798)]