342946016

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4987}}^1$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 774297216

約数和(自身を除く): 431351200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 4298, 4912, 4987, 8596, 9824, 9974, 17192, 19948, 34384, 34909, 39896, 68768, 69818, 79792, 139636, 159584, 279272, 558544, 1117088, 1531009, 3062018, 6124036, 10717063, 12248072, 21434126, 24496144, 42868252, 48992288, 85736504, 171473008, 342946016]

約数ペア:

[(1, 342946016), (2, 171473008), (4, 85736504), (7, 48992288), (8, 42868252), (14, 24496144), (16, 21434126), (28, 12248072), (32, 10717063), (56, 6124036), (112, 3062018), (224, 1531009), (307, 1117088), (614, 558544), (1228, 279272), (2149, 159584), (2456, 139636), (4298, 79792), (4912, 69818), (4987, 68768), (8596, 39896), (9824, 34909), (9974, 34384), (17192, 19948)]