2877885952

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2151

約数の個数: 80

約数和(自身を含む): 5974974720

約数和(自身を除く): 3097088768

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 64, 94, 118, 128, 188, 236, 256, 376, 472, 512, 752, 944, 1504, 1888, 2027, 2773, 3008, 3776, 4054, 5546, 6016, 7552, 8108, 11092, 12032, 15104, 16216, 22184, 24064, 30208, 32432, 44368, 64864, 88736, 95269, 119593, 129728, 177472, 190538, 239186, 259456, 354944, 381076, 478372, 518912, 709888, 762152, 956744, 1037824, 1419776, 1524304, 1913488, 3048608, 3826976, 5620871, 6097216, 7653952, 11241742, 12194432, 15307904, 22483484, 24388864, 30615808, 44966968, 48777728, 61231616, 89933936, 179867872, 359735744, 719471488, 1438942976, 2877885952]

約数ペア:

[(1, 2877885952), (2, 1438942976), (4, 719471488), (8, 359735744), (16, 179867872), (32, 89933936), (47, 61231616), (59, 48777728), (64, 44966968), (94, 30615808), (118, 24388864), (128, 22483484), (188, 15307904), (236, 12194432), (256, 11241742), (376, 7653952), (472, 6097216), (512, 5620871), (752, 3826976), (944, 3048608), (1504, 1913488), (1888, 1524304), (2027, 1419776), (2773, 1037824), (3008, 956744), (3776, 762152), (4054, 709888), (5546, 518912), (6016, 478372), (7552, 381076), (8108, 354944), (11092, 259456), (12032, 239186), (15104, 190538), (16216, 177472), (22184, 129728), (24064, 119593), (30208, 95269), (32432, 88736), (44368, 64864)]