487607796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347299}}^1$

素因数の和:347325

約数の個数: 48

約数和(自身を含む): 1361416000

約数和(自身を除く): 873808204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 347299, 694598, 1041897, 1389196, 2083794, 3125691, 4167588, 4514887, 6251382, 9029774, 9377073, 12502764, 13544661, 18059548, 18754146, 27089322, 37508292, 40633983, 54178644, 81267966, 121901949, 162535932, 243803898, 487607796]

約数ペア:

[(1, 487607796), (2, 243803898), (3, 162535932), (4, 121901949), (6, 81267966), (9, 54178644), (12, 40633983), (13, 37508292), (18, 27089322), (26, 18754146), (27, 18059548), (36, 13544661), (39, 12502764), (52, 9377073), (54, 9029774), (78, 6251382), (108, 4514887), (117, 4167588), (156, 3125691), (234, 2083794), (351, 1389196), (468, 1041897), (702, 694598), (1404, 347299)]