380190464

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 795810960

約数和(自身を除く): 415620496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 232, 256, 332, 464, 617, 664, 928, 1234, 1328, 1856, 2407, 2468, 2656, 3712, 4814, 4936, 5312, 7424, 9628, 9872, 10624, 17893, 19256, 19744, 21248, 35786, 38512, 39488, 51211, 71572, 77024, 78976, 102422, 143144, 154048, 157952, 204844, 286288, 308096, 409688, 572576, 616192, 819376, 1145152, 1485119, 1638752, 2290304, 2970238, 3277504, 4580608, 5940476, 6555008, 11880952, 13110016, 23761904, 47523808, 95047616, 190095232, 380190464]

約数ペア:

[(1, 380190464), (2, 190095232), (4, 95047616), (8, 47523808), (16, 23761904), (29, 13110016), (32, 11880952), (58, 6555008), (64, 5940476), (83, 4580608), (116, 3277504), (128, 2970238), (166, 2290304), (232, 1638752), (256, 1485119), (332, 1145152), (464, 819376), (617, 616192), (664, 572576), (928, 409688), (1234, 308096), (1328, 286288), (1856, 204844), (2407, 157952), (2468, 154048), (2656, 143144), (3712, 102422), (4814, 78976), (4936, 77024), (5312, 71572), (7424, 51211), (9628, 39488), (9872, 38512), (10624, 35786), (17893, 21248), (19256, 19744)]