448355728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{9319}}^1$

素因数の和:9455

約数の個数: 40

約数和(自身を含む): 906053120

約数和(自身を除く): 457697392

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 6014, 9319, 12028, 18638, 24056, 37276, 48112, 74552, 149104, 288889, 577778, 903943, 1155556, 1807886, 2311112, 3615772, 4622224, 7231544, 14463088, 28022233, 56044466, 112088932, 224177864, 448355728]

約数ペア:

[(1, 448355728), (2, 224177864), (4, 112088932), (8, 56044466), (16, 28022233), (31, 14463088), (62, 7231544), (97, 4622224), (124, 3615772), (194, 2311112), (248, 1807886), (388, 1155556), (496, 903943), (776, 577778), (1552, 288889), (3007, 149104), (6014, 74552), (9319, 48112), (12028, 37276), (18638, 24056)]