335473008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 936252576

約数和(自身を除く): 600779568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 421, 624, 842, 1263, 1277, 1684, 2526, 2554, 3368, 3831, 5052, 5108, 5473, 6736, 7662, 10104, 10216, 10946, 15324, 16419, 16601, 20208, 20432, 21892, 30648, 32838, 33202, 43784, 49803, 61296, 65676, 66404, 87568, 99606, 131352, 132808, 199212, 262704, 265616, 398424, 537617, 796848, 1075234, 1612851, 2150468, 3225702, 4300936, 6451404, 6989021, 8601872, 12902808, 13978042, 20967063, 25805616, 27956084, 41934126, 55912168, 83868252, 111824336, 167736504, 335473008]

約数ペア:

[(1, 335473008), (2, 167736504), (3, 111824336), (4, 83868252), (6, 55912168), (8, 41934126), (12, 27956084), (13, 25805616), (16, 20967063), (24, 13978042), (26, 12902808), (39, 8601872), (48, 6989021), (52, 6451404), (78, 4300936), (104, 3225702), (156, 2150468), (208, 1612851), (312, 1075234), (421, 796848), (624, 537617), (842, 398424), (1263, 265616), (1277, 262704), (1684, 199212), (2526, 132808), (2554, 131352), (3368, 99606), (3831, 87568), (5052, 66404), (5108, 65676), (5473, 61296), (6736, 49803), (7662, 43784), (10104, 33202), (10216, 32838), (10946, 30648), (15324, 21892), (16419, 20432), (16601, 20208)]