319056504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3331}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 862055040

約数和(自身を除く): 542998536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1842, 2456, 3331, 3684, 3991, 6662, 7368, 7982, 9993, 11973, 13324, 15964, 19986, 23946, 26648, 31928, 39972, 43303, 47892, 79944, 86606, 95784, 129909, 173212, 259818, 346424, 519636, 1022617, 1039272, 2045234, 3067851, 4090468, 6135702, 8180936, 12271404, 13294021, 24542808, 26588042, 39882063, 53176084, 79764126, 106352168, 159528252, 319056504]

約数ペア:

[(1, 319056504), (2, 159528252), (3, 106352168), (4, 79764126), (6, 53176084), (8, 39882063), (12, 26588042), (13, 24542808), (24, 13294021), (26, 12271404), (39, 8180936), (52, 6135702), (78, 4090468), (104, 3067851), (156, 2045234), (307, 1039272), (312, 1022617), (614, 519636), (921, 346424), (1228, 259818), (1842, 173212), (2456, 129909), (3331, 95784), (3684, 86606), (3991, 79944), (6662, 47892), (7368, 43303), (7982, 39972), (9993, 31928), (11973, 26648), (13324, 23946), (15964, 19986)]