426923799952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1\times {\mathrm{37379}}^1$

素因数の和:38720

約数の個数: 80

約数和(自身を含む): 912247237440

約数和(自身を除く): 485323437488

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 1277, 2236, 2554, 4472, 5108, 8944, 10216, 16601, 20432, 33202, 37379, 54911, 66404, 74758, 109822, 132808, 149516, 219644, 265616, 299032, 439288, 485927, 598064, 713843, 878576, 971854, 1427686, 1607297, 1943708, 2855372, 3214594, 3887416, 5710744, 6429188, 7774832, 11421488, 12858376, 20894861, 25716752, 41789722, 47732983, 83579444, 95465966, 167158888, 190931932, 334317776, 381863864, 620528779, 763727728, 1241057558, 2052518269, 2482115116, 4105036538, 4964230232, 8210073076, 9928460464, 16420146152, 26682737497, 32840292304, 53365474994, 106730949988, 213461899976, 426923799952]

約数ペア:

[(1, 426923799952), (2, 213461899976), (4, 106730949988), (8, 53365474994), (13, 32840292304), (16, 26682737497), (26, 16420146152), (43, 9928460464), (52, 8210073076), (86, 4964230232), (104, 4105036538), (172, 2482115116), (208, 2052518269), (344, 1241057558), (559, 763727728), (688, 620528779), (1118, 381863864), (1277, 334317776), (2236, 190931932), (2554, 167158888), (4472, 95465966), (5108, 83579444), (8944, 47732983), (10216, 41789722), (16601, 25716752), (20432, 20894861), (33202, 12858376), (37379, 11421488), (54911, 7774832), (66404, 6429188), (74758, 5710744), (109822, 3887416), (132808, 3214594), (149516, 2855372), (219644, 1943708), (265616, 1607297), (299032, 1427686), (439288, 971854), (485927, 878576), (598064, 713843)]