304811344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21191}}^1$

素因数の和:21259

約数の個数: 40

約数和(自身を含む): 630673920

約数和(自身を除く): 325862576

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 21191, 42382, 84764, 169528, 339056, 614539, 656921, 1229078, 1313842, 2458156, 2627684, 4916312, 5255368, 9832624, 10510736, 19050709, 38101418, 76202836, 152405672, 304811344]

約数ペア:

[(1, 304811344), (2, 152405672), (4, 76202836), (8, 38101418), (16, 19050709), (29, 10510736), (31, 9832624), (58, 5255368), (62, 4916312), (116, 2627684), (124, 2458156), (232, 1313842), (248, 1229078), (464, 656921), (496, 614539), (899, 339056), (1798, 169528), (3596, 84764), (7192, 42382), (14384, 21191)]