119950912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2759

約数の個数: 56

約数和(自身を含む): 258272280

約数和(自身を除く): 138321368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2624, 2689, 2788, 5378, 5576, 10756, 11152, 21512, 22304, 43024, 44608, 45713, 86048, 91426, 110249, 172096, 182852, 220498, 365704, 440996, 731408, 881992, 1462816, 1763984, 1874233, 2925632, 3527968, 3748466, 7055936, 7496932, 14993864, 29987728, 59975456, 119950912]

約数ペア:

[(1, 119950912), (2, 59975456), (4, 29987728), (8, 14993864), (16, 7496932), (17, 7055936), (32, 3748466), (34, 3527968), (41, 2925632), (64, 1874233), (68, 1763984), (82, 1462816), (136, 881992), (164, 731408), (272, 440996), (328, 365704), (544, 220498), (656, 182852), (697, 172096), (1088, 110249), (1312, 91426), (1394, 86048), (2624, 45713), (2689, 44608), (2788, 43024), (5378, 22304), (5576, 21512), (10756, 11152)]