320043352

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{4969}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 613695600

約数和(自身を除く): 293652248

約数列:

[1, 2, 4, 8, 83, 97, 166, 194, 332, 388, 664, 776, 4969, 8051, 9938, 16102, 19876, 32204, 39752, 64408, 412427, 481993, 824854, 963986, 1649708, 1927972, 3299416, 3855944, 40005419, 80010838, 160021676, 320043352]

約数ペア:

[(1, 320043352), (2, 160021676), (4, 80010838), (8, 40005419), (83, 3855944), (97, 3299416), (166, 1927972), (194, 1649708), (332, 963986), (388, 824854), (664, 481993), (776, 412427), (4969, 64408), (8051, 39752), (9938, 32204), (16102, 19876)]