1555986816

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{9859}}^1$

素因数の和:10016

約数の個数: 96

約数和(自身を含む): 4510654200

約数和(自身を除く): 2954667384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 576, 822, 1096, 1152, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8768, 9859, 9864, 13152, 17536, 19718, 19728, 26304, 29577, 39436, 39456, 52608, 59154, 78872, 78912, 88731, 118308, 157744, 157824, 177462, 236616, 315488, 354924, 473232, 630976, 709848, 946464, 1261952, 1350683, 1419696, 1892928, 2701366, 2839392, 3785856, 4052049, 5402732, 5678784, 8104098, 10805464, 11357568, 12156147, 16208196, 21610928, 24312294, 32416392, 43221856, 48624588, 64832784, 86443712, 97249176, 129665568, 172887424, 194498352, 259331136, 388996704, 518662272, 777993408, 1555986816]

約数ペア:

[(1, 1555986816), (2, 777993408), (3, 518662272), (4, 388996704), (6, 259331136), (8, 194498352), (9, 172887424), (12, 129665568), (16, 97249176), (18, 86443712), (24, 64832784), (32, 48624588), (36, 43221856), (48, 32416392), (64, 24312294), (72, 21610928), (96, 16208196), (128, 12156147), (137, 11357568), (144, 10805464), (192, 8104098), (274, 5678784), (288, 5402732), (384, 4052049), (411, 3785856), (548, 2839392), (576, 2701366), (822, 1892928), (1096, 1419696), (1152, 1350683), (1233, 1261952), (1644, 946464), (2192, 709848), (2466, 630976), (3288, 473232), (4384, 354924), (4932, 315488), (6576, 236616), (8768, 177462), (9859, 157824), (9864, 157744), (13152, 118308), (17536, 88731), (19718, 78912), (19728, 78872), (26304, 59154), (29577, 52608), (39436, 39456)]