2748661128

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 7991343360

約数和(自身を除く): 5242682232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 293, 324, 372, 467, 558, 586, 648, 744, 837, 879, 934, 1116, 1172, 1401, 1674, 1758, 1868, 2232, 2344, 2511, 2637, 2802, 3348, 3516, 3736, 4203, 5022, 5274, 5604, 6696, 7032, 7911, 8406, 9083, 10044, 10548, 11208, 12609, 14477, 15822, 16812, 18166, 20088, 21096, 23733, 25218, 27249, 28954, 31644, 33624, 36332, 37827, 43431, 47466, 50436, 54498, 57908, 63288, 72664, 75654, 81747, 86862, 94932, 100872, 108996, 115816, 130293, 136831, 151308, 163494, 173724, 189864, 217992, 245241, 260586, 273662, 302616, 326988, 347448, 390879, 410493, 490482, 521172, 547324, 653976, 735723, 781758, 820986, 980964, 1042344, 1094648, 1172637, 1231479, 1471446, 1563516, 1641972, 1961928, 2345274, 2462958, 2942892, 3127032, 3283944, 3694437, 4241761, 4690548, 4925916, 5885784, 7388874, 8483522, 9381096, 9851832, 11083311, 12725283, 14777748, 16967044, 22166622, 25450566, 29555496, 33934088, 38175849, 44333244, 50901132, 76351698, 88666488, 101802264, 114527547, 152703396, 229055094, 305406792, 343582641, 458110188, 687165282, 916220376, 1374330564, 2748661128]

約数ペア:

[(1, 2748661128), (2, 1374330564), (3, 916220376), (4, 687165282), (6, 458110188), (8, 343582641), (9, 305406792), (12, 229055094), (18, 152703396), (24, 114527547), (27, 101802264), (31, 88666488), (36, 76351698), (54, 50901132), (62, 44333244), (72, 38175849), (81, 33934088), (93, 29555496), (108, 25450566), (124, 22166622), (162, 16967044), (186, 14777748), (216, 12725283), (248, 11083311), (279, 9851832), (293, 9381096), (324, 8483522), (372, 7388874), (467, 5885784), (558, 4925916), (586, 4690548), (648, 4241761), (744, 3694437), (837, 3283944), (879, 3127032), (934, 2942892), (1116, 2462958), (1172, 2345274), (1401, 1961928), (1674, 1641972), (1758, 1563516), (1868, 1471446), (2232, 1231479), (2344, 1172637), (2511, 1094648), (2637, 1042344), (2802, 980964), (3348, 820986), (3516, 781758), (3736, 735723), (4203, 653976), (5022, 547324), (5274, 521172), (5604, 490482), (6696, 410493), (7032, 390879), (7911, 347448), (8406, 326988), (9083, 302616), (10044, 273662), (10548, 260586), (11208, 245241), (12609, 217992), (14477, 189864), (15822, 173724), (16812, 163494), (18166, 151308), (20088, 136831), (21096, 130293), (23733, 115816), (25218, 108996), (27249, 100872), (28954, 94932), (31644, 86862), (33624, 81747), (36332, 75654), (37827, 72664), (43431, 63288), (47466, 57908), (50436, 54498)]