6479927568

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 18319773888

約数和(自身を除く): 11839846320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 443, 471, 628, 647, 886, 942, 1256, 1294, 1329, 1413, 1772, 1884, 1941, 2512, 2588, 2658, 2826, 3544, 3768, 3882, 3987, 5176, 5316, 5652, 5823, 7088, 7536, 7764, 7974, 10352, 10632, 11304, 11646, 15528, 15948, 21264, 22608, 23292, 31056, 31896, 46584, 63792, 69551, 93168, 101579, 139102, 203158, 208653, 278204, 286621, 304737, 406316, 417306, 556408, 573242, 609474, 625959, 812632, 834612, 859863, 914211, 1112816, 1146484, 1218948, 1251918, 1625264, 1669224, 1719726, 1828422, 2292968, 2437896, 2503836, 2579589, 3338448, 3439452, 3656844, 4585936, 4875792, 5007672, 5159178, 6878904, 7313688, 10015344, 10318356, 13757808, 14627376, 20636712, 41273424, 44999497, 89998994, 134998491, 179997988, 269996982, 359995976, 404995473, 539993964, 719991952, 809990946, 1079987928, 1619981892, 2159975856, 3239963784, 6479927568]

約数ペア:

[(1, 6479927568), (2, 3239963784), (3, 2159975856), (4, 1619981892), (6, 1079987928), (8, 809990946), (9, 719991952), (12, 539993964), (16, 404995473), (18, 359995976), (24, 269996982), (36, 179997988), (48, 134998491), (72, 89998994), (144, 44999497), (157, 41273424), (314, 20636712), (443, 14627376), (471, 13757808), (628, 10318356), (647, 10015344), (886, 7313688), (942, 6878904), (1256, 5159178), (1294, 5007672), (1329, 4875792), (1413, 4585936), (1772, 3656844), (1884, 3439452), (1941, 3338448), (2512, 2579589), (2588, 2503836), (2658, 2437896), (2826, 2292968), (3544, 1828422), (3768, 1719726), (3882, 1669224), (3987, 1625264), (5176, 1251918), (5316, 1218948), (5652, 1146484), (5823, 1112816), (7088, 914211), (7536, 859863), (7764, 834612), (7974, 812632), (10352, 625959), (10632, 609474), (11304, 573242), (11646, 556408), (15528, 417306), (15948, 406316), (21264, 304737), (22608, 286621), (23292, 278204), (31056, 208653), (31896, 203158), (46584, 139102), (63792, 101579), (69551, 93168)]