1566943664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 3621643200

約数和(自身を除く): 2054699536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 169, 176, 208, 278, 286, 338, 379, 556, 572, 676, 758, 1112, 1144, 1352, 1516, 1529, 1807, 1859, 2224, 2288, 2704, 3032, 3058, 3614, 3718, 4169, 4927, 6064, 6116, 7228, 7436, 8338, 9854, 12232, 14456, 14872, 16676, 19708, 19877, 23491, 24464, 28912, 29744, 33352, 39416, 39754, 46982, 52681, 54197, 64051, 66704, 78832, 79508, 93964, 105362, 108394, 128102, 159016, 187928, 210724, 216788, 256204, 258401, 318032, 375856, 421448, 433576, 512408, 516802, 579491, 684853, 704561, 842896, 867152, 1024816, 1033604, 1158982, 1369706, 1409122, 2067208, 2317964, 2739412, 2818244, 4134416, 4635928, 5478824, 5636488, 7533383, 8903089, 9271856, 10957648, 11272976, 15066766, 17806178, 30133532, 35612356, 60267064, 71224712, 97933979, 120534128, 142449424, 195867958, 391735916, 783471832, 1566943664]

約数ペア:

[(1, 1566943664), (2, 783471832), (4, 391735916), (8, 195867958), (11, 142449424), (13, 120534128), (16, 97933979), (22, 71224712), (26, 60267064), (44, 35612356), (52, 30133532), (88, 17806178), (104, 15066766), (139, 11272976), (143, 10957648), (169, 9271856), (176, 8903089), (208, 7533383), (278, 5636488), (286, 5478824), (338, 4635928), (379, 4134416), (556, 2818244), (572, 2739412), (676, 2317964), (758, 2067208), (1112, 1409122), (1144, 1369706), (1352, 1158982), (1516, 1033604), (1529, 1024816), (1807, 867152), (1859, 842896), (2224, 704561), (2288, 684853), (2704, 579491), (3032, 516802), (3058, 512408), (3614, 433576), (3718, 421448), (4169, 375856), (4927, 318032), (6064, 258401), (6116, 256204), (7228, 216788), (7436, 210724), (8338, 187928), (9854, 159016), (12232, 128102), (14456, 108394), (14872, 105362), (16676, 93964), (19708, 79508), (19877, 78832), (23491, 66704), (24464, 64051), (28912, 54197), (29744, 52681), (33352, 46982), (39416, 39754)]