340213544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 736128000

約数和(自身を除く): 395914456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 283, 418, 566, 719, 836, 1132, 1438, 1672, 2264, 2876, 3113, 5377, 5752, 6226, 7909, 10754, 12452, 13661, 15818, 21508, 24904, 27322, 31636, 43016, 54644, 59147, 63272, 109288, 118294, 150271, 203477, 236588, 300542, 406954, 473176, 601084, 813908, 1202168, 1627816, 2238247, 3866063, 4476494, 7732126, 8952988, 15464252, 17905976, 30928504, 42526693, 85053386, 170106772, 340213544]

約数ペア:

[(1, 340213544), (2, 170106772), (4, 85053386), (8, 42526693), (11, 30928504), (19, 17905976), (22, 15464252), (38, 8952988), (44, 7732126), (76, 4476494), (88, 3866063), (152, 2238247), (209, 1627816), (283, 1202168), (418, 813908), (566, 601084), (719, 473176), (836, 406954), (1132, 300542), (1438, 236588), (1672, 203477), (2264, 150271), (2876, 118294), (3113, 109288), (5377, 63272), (5752, 59147), (6226, 54644), (7909, 43016), (10754, 31636), (12452, 27322), (13661, 24904), (15818, 21508)]