468049192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{236867}}^1$

素因数の和:236905

約数の個数: 32

約数和(自身を含む): 994845600

約数和(自身を除く): 526796408

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 236867, 473734, 947468, 1894936, 3079271, 4500473, 6158542, 9000946, 12317084, 18001892, 24634168, 36003784, 58506149, 117012298, 234024596, 468049192]

約数ペア:

[(1, 468049192), (2, 234024596), (4, 117012298), (8, 58506149), (13, 36003784), (19, 24634168), (26, 18001892), (38, 12317084), (52, 9000946), (76, 6158542), (104, 4500473), (152, 3079271), (247, 1894936), (494, 947468), (988, 473734), (1976, 236867)]