331763832

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{6971}}^1$

素因数の和:7644

約数の個数: 48

約数和(自身を含む): 900015480

約数和(自身を除く): 568251648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 6971, 7932, 11898, 13942, 15864, 20913, 23796, 27884, 41826, 47592, 55768, 62739, 83652, 125478, 167304, 250956, 501912, 4607831, 9215662, 13823493, 18431324, 27646986, 36862648, 41470479, 55293972, 82940958, 110587944, 165881916, 331763832]

約数ペア:

[(1, 331763832), (2, 165881916), (3, 110587944), (4, 82940958), (6, 55293972), (8, 41470479), (9, 36862648), (12, 27646986), (18, 18431324), (24, 13823493), (36, 9215662), (72, 4607831), (661, 501912), (1322, 250956), (1983, 167304), (2644, 125478), (3966, 83652), (5288, 62739), (5949, 55768), (6971, 47592), (7932, 41826), (11898, 27884), (13942, 23796), (15864, 20913)]