338781144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35027}}^1$

素因数の和:35080

約数の個数: 64

約数和(自身を含む): 941552640

約数和(自身を除く): 602771496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 35027, 70054, 105081, 140108, 210162, 280216, 420324, 455351, 840648, 910702, 1085837, 1366053, 1821404, 2171674, 2732106, 3257511, 3642808, 4343348, 5464212, 6515022, 8686696, 10928424, 13030044, 14115881, 26060088, 28231762, 42347643, 56463524, 84695286, 112927048, 169390572, 338781144]

約数ペア:

[(1, 338781144), (2, 169390572), (3, 112927048), (4, 84695286), (6, 56463524), (8, 42347643), (12, 28231762), (13, 26060088), (24, 14115881), (26, 13030044), (31, 10928424), (39, 8686696), (52, 6515022), (62, 5464212), (78, 4343348), (93, 3642808), (104, 3257511), (124, 2732106), (156, 2171674), (186, 1821404), (248, 1366053), (312, 1085837), (372, 910702), (403, 840648), (744, 455351), (806, 420324), (1209, 280216), (1612, 210162), (2418, 140108), (3224, 105081), (4836, 70054), (9672, 35027)]