779226864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1447}}^1$

素因数の和:2334

約数の個数: 80

約数和(自身を含む): 2171860992

約数和(自身を除く): 1392634128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 863, 1447, 1726, 2589, 2894, 3452, 4341, 5178, 5788, 6904, 8682, 10356, 11219, 11576, 13808, 17364, 18811, 20712, 22438, 23152, 33657, 34728, 37622, 41424, 44876, 56433, 67314, 69456, 75244, 89752, 112866, 134628, 150488, 179504, 225732, 269256, 300976, 451464, 538512, 902928, 1248761, 2497522, 3746283, 4995044, 7492566, 9990088, 14985132, 16233893, 19980176, 29970264, 32467786, 48701679, 59940528, 64935572, 97403358, 129871144, 194806716, 259742288, 389613432, 779226864]

約数ペア:

[(1, 779226864), (2, 389613432), (3, 259742288), (4, 194806716), (6, 129871144), (8, 97403358), (12, 64935572), (13, 59940528), (16, 48701679), (24, 32467786), (26, 29970264), (39, 19980176), (48, 16233893), (52, 14985132), (78, 9990088), (104, 7492566), (156, 4995044), (208, 3746283), (312, 2497522), (624, 1248761), (863, 902928), (1447, 538512), (1726, 451464), (2589, 300976), (2894, 269256), (3452, 225732), (4341, 179504), (5178, 150488), (5788, 134628), (6904, 112866), (8682, 89752), (10356, 75244), (11219, 69456), (11576, 67314), (13808, 56433), (17364, 44876), (18811, 41424), (20712, 37622), (22438, 34728), (23152, 33657)]