187480448

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 396902400

約数和(自身を除く): 209421952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 607, 608, 1016, 1214, 1216, 2032, 2413, 2428, 2432, 4064, 4826, 4856, 8128, 9652, 9712, 11533, 16256, 19304, 19424, 23066, 38608, 38848, 46132, 77089, 77216, 77696, 92264, 154178, 154432, 184528, 308356, 308864, 369056, 616712, 738112, 1233424, 1464691, 1476224, 2466848, 2929382, 4933696, 5858764, 9867392, 11717528, 23435056, 46870112, 93740224, 187480448]

約数ペア:

[(1, 187480448), (2, 93740224), (4, 46870112), (8, 23435056), (16, 11717528), (19, 9867392), (32, 5858764), (38, 4933696), (64, 2929382), (76, 2466848), (127, 1476224), (128, 1464691), (152, 1233424), (254, 738112), (304, 616712), (508, 369056), (607, 308864), (608, 308356), (1016, 184528), (1214, 154432), (1216, 154178), (2032, 92264), (2413, 77696), (2428, 77216), (2432, 77089), (4064, 46132), (4826, 38848), (4856, 38608), (8128, 23066), (9652, 19424), (9712, 19304), (11533, 16256)]