423086988

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 1005903360

約数和(自身を除く): 582816372

約数列:

[1, 2, 3, 4, 6, 12, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 1284, 1308, 3023, 6046, 9069, 11663, 12092, 18138, 23326, 34989, 36276, 46652, 69978, 139956, 323461, 329507, 646922, 659014, 970383, 988521, 1293844, 1318028, 1940766, 1977042, 3881532, 3954084, 35257249, 70514498, 105771747, 141028996, 211543494, 423086988]

約数ペア:

[(1, 423086988), (2, 211543494), (3, 141028996), (4, 105771747), (6, 70514498), (12, 35257249), (107, 3954084), (109, 3881532), (214, 1977042), (218, 1940766), (321, 1318028), (327, 1293844), (428, 988521), (436, 970383), (642, 659014), (654, 646922), (1284, 329507), (1308, 323461), (3023, 139956), (6046, 69978), (9069, 46652), (11663, 36276), (12092, 34989), (18138, 23326)]