345749136

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 930744000

約数和(自身を除く): 584994864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 149, 174, 232, 298, 348, 447, 464, 596, 696, 894, 1192, 1392, 1667, 1788, 2384, 3334, 3576, 4321, 5001, 6668, 7152, 8642, 10002, 12963, 13336, 17284, 20004, 25926, 26672, 34568, 40008, 48343, 51852, 69136, 80016, 96686, 103704, 145029, 193372, 207408, 248383, 290058, 386744, 496766, 580116, 745149, 773488, 993532, 1160232, 1490298, 1987064, 2320464, 2980596, 3974128, 5961192, 7203107, 11922384, 14406214, 21609321, 28812428, 43218642, 57624856, 86437284, 115249712, 172874568, 345749136]

約数ペア:

[(1, 345749136), (2, 172874568), (3, 115249712), (4, 86437284), (6, 57624856), (8, 43218642), (12, 28812428), (16, 21609321), (24, 14406214), (29, 11922384), (48, 7203107), (58, 5961192), (87, 3974128), (116, 2980596), (149, 2320464), (174, 1987064), (232, 1490298), (298, 1160232), (348, 993532), (447, 773488), (464, 745149), (596, 580116), (696, 496766), (894, 386744), (1192, 290058), (1392, 248383), (1667, 207408), (1788, 193372), (2384, 145029), (3334, 103704), (3576, 96686), (4321, 80016), (5001, 69136), (6668, 51852), (7152, 48343), (8642, 40008), (10002, 34568), (12963, 26672), (13336, 25926), (17284, 20004)]