402151456

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105607}}^1$

素因数の和:105641

約数の個数: 48

約数和(自身を含む): 958075776

約数和(自身を除く): 555924320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 105607, 211214, 422428, 739249, 844856, 1478498, 1689712, 1795319, 2956996, 3379424, 3590638, 5913992, 7181276, 11827984, 12567233, 14362552, 23655968, 25134466, 28725104, 50268932, 57450208, 100537864, 201075728, 402151456]

約数ペア:

[(1, 402151456), (2, 201075728), (4, 100537864), (7, 57450208), (8, 50268932), (14, 28725104), (16, 25134466), (17, 23655968), (28, 14362552), (32, 12567233), (34, 11827984), (56, 7181276), (68, 5913992), (112, 3590638), (119, 3379424), (136, 2956996), (224, 1795319), (238, 1689712), (272, 1478498), (476, 844856), (544, 739249), (952, 422428), (1904, 211214), (3808, 105607)]