5253443312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 11114288640

約数和(自身を除く): 5860845328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 379, 412, 647, 758, 824, 1294, 1339, 1516, 1648, 2588, 2678, 3032, 4927, 5176, 5356, 6064, 8411, 9854, 10352, 10712, 16822, 19708, 21424, 33644, 39037, 39416, 66641, 67288, 78074, 78832, 133282, 134576, 156148, 245213, 266564, 312296, 490426, 507481, 533128, 624592, 866333, 980852, 1014962, 1066256, 1732666, 1961704, 2029924, 3187769, 3465332, 3923408, 4059848, 6375538, 6930664, 8119696, 12751076, 13861328, 25256939, 25502152, 50513878, 51004304, 101027756, 202055512, 328340207, 404111024, 656680414, 1313360828, 2626721656, 5253443312]

約数ペア:

[(1, 5253443312), (2, 2626721656), (4, 1313360828), (8, 656680414), (13, 404111024), (16, 328340207), (26, 202055512), (52, 101027756), (103, 51004304), (104, 50513878), (206, 25502152), (208, 25256939), (379, 13861328), (412, 12751076), (647, 8119696), (758, 6930664), (824, 6375538), (1294, 4059848), (1339, 3923408), (1516, 3465332), (1648, 3187769), (2588, 2029924), (2678, 1961704), (3032, 1732666), (4927, 1066256), (5176, 1014962), (5356, 980852), (6064, 866333), (8411, 624592), (9854, 533128), (10352, 507481), (10712, 490426), (16822, 312296), (19708, 266564), (21424, 245213), (33644, 156148), (39037, 134576), (39416, 133282), (66641, 78832), (67288, 78074)]