423668056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 945506880

約数和(自身を除く): 521838824

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 73, 74, 146, 148, 259, 292, 296, 511, 518, 584, 1022, 1036, 2044, 2072, 2701, 2801, 4088, 5402, 5602, 10804, 11204, 18907, 19607, 21608, 22408, 37814, 39214, 75628, 78428, 103637, 151256, 156856, 204473, 207274, 408946, 414548, 725459, 817892, 829096, 1431311, 1450918, 1635784, 2862622, 2901836, 5725244, 5803672, 7565501, 11450488, 15131002, 30262004, 52958507, 60524008, 105917014, 211834028, 423668056]

約数ペア:

[(1, 423668056), (2, 211834028), (4, 105917014), (7, 60524008), (8, 52958507), (14, 30262004), (28, 15131002), (37, 11450488), (56, 7565501), (73, 5803672), (74, 5725244), (146, 2901836), (148, 2862622), (259, 1635784), (292, 1450918), (296, 1431311), (511, 829096), (518, 817892), (584, 725459), (1022, 414548), (1036, 408946), (2044, 207274), (2072, 204473), (2701, 156856), (2801, 151256), (4088, 103637), (5402, 78428), (5602, 75628), (10804, 39214), (11204, 37814), (18907, 22408), (19607, 21608)]