325613668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 611573760

約数和(自身を除く): 285960092

約数列:

[1, 2, 4, 23, 46, 71, 79, 92, 142, 158, 284, 316, 631, 1262, 1633, 1817, 2524, 3266, 3634, 5609, 6532, 7268, 11218, 14513, 22436, 29026, 44801, 49849, 58052, 89602, 99698, 129007, 179204, 199396, 258014, 516028, 1030423, 1146527, 2060846, 2293054, 3539279, 4121692, 4586108, 7078558, 14157116, 81403417, 162806834, 325613668]

約数ペア:

[(1, 325613668), (2, 162806834), (4, 81403417), (23, 14157116), (46, 7078558), (71, 4586108), (79, 4121692), (92, 3539279), (142, 2293054), (158, 2060846), (284, 1146527), (316, 1030423), (631, 516028), (1262, 258014), (1633, 199396), (1817, 179204), (2524, 129007), (3266, 99698), (3634, 89602), (5609, 58052), (6532, 49849), (7268, 44801), (11218, 29026), (14513, 22436)]