169943488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 409651200

約数和(自身を除く): 239707712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 599, 682, 704, 806, 832, 992, 1144, 1198, 1364, 1612, 1984, 2288, 2396, 2728, 3224, 4433, 4576, 4792, 5456, 6448, 6589, 7787, 8866, 9152, 9584, 10912, 12896, 13178, 15574, 17732, 18569, 19168, 21824, 25792, 26356, 31148, 35464, 37138, 38336, 52712, 62296, 70928, 74276, 85657, 105424, 124592, 141856, 148552, 171314, 204259, 210848, 241397, 249184, 283712, 297104, 342628, 408518, 421696, 482794, 498368, 594208, 685256, 817036, 965588, 1188416, 1370512, 1634072, 1931176, 2655367, 2741024, 3268144, 3862352, 5310734, 5482048, 6536288, 7724704, 10621468, 13072576, 15449408, 21242936, 42485872, 84971744, 169943488]

約数ペア:

[(1, 169943488), (2, 84971744), (4, 42485872), (8, 21242936), (11, 15449408), (13, 13072576), (16, 10621468), (22, 7724704), (26, 6536288), (31, 5482048), (32, 5310734), (44, 3862352), (52, 3268144), (62, 2741024), (64, 2655367), (88, 1931176), (104, 1634072), (124, 1370512), (143, 1188416), (176, 965588), (208, 817036), (248, 685256), (286, 594208), (341, 498368), (352, 482794), (403, 421696), (416, 408518), (496, 342628), (572, 297104), (599, 283712), (682, 249184), (704, 241397), (806, 210848), (832, 204259), (992, 171314), (1144, 148552), (1198, 141856), (1364, 124592), (1612, 105424), (1984, 85657), (2288, 74276), (2396, 70928), (2728, 62296), (3224, 52712), (4433, 38336), (4576, 37138), (4792, 35464), (5456, 31148), (6448, 26356), (6589, 25792), (7787, 21824), (8866, 19168), (9152, 18569), (9584, 17732), (10912, 15574), (12896, 13178)]