2783702144

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11969}}^1$

素因数の和:12085

約数の個数: 64

約数和(自身を含む): 5860512000

約数和(自身を除く): 3076809856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 316, 368, 632, 736, 1264, 1472, 1817, 2528, 2944, 3634, 5056, 7268, 10112, 11969, 14536, 23938, 29072, 47876, 58144, 95752, 116288, 191504, 232576, 275287, 383008, 550574, 766016, 945551, 1101148, 1532032, 1891102, 2202296, 3782204, 4404592, 7564408, 8809184, 15128816, 17618368, 21747673, 30257632, 35236736, 43495346, 60515264, 86990692, 121030528, 173981384, 347962768, 695925536, 1391851072, 2783702144]

約数ペア:

[(1, 2783702144), (2, 1391851072), (4, 695925536), (8, 347962768), (16, 173981384), (23, 121030528), (32, 86990692), (46, 60515264), (64, 43495346), (79, 35236736), (92, 30257632), (128, 21747673), (158, 17618368), (184, 15128816), (316, 8809184), (368, 7564408), (632, 4404592), (736, 3782204), (1264, 2202296), (1472, 1891102), (1817, 1532032), (2528, 1101148), (2944, 945551), (3634, 766016), (5056, 550574), (7268, 383008), (10112, 275287), (11969, 232576), (14536, 191504), (23938, 116288), (29072, 95752), (47876, 58144)]