340185816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 957640320

約数和(自身を除く): 617454504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 173, 186, 248, 279, 346, 372, 519, 558, 692, 744, 881, 1038, 1116, 1384, 1557, 1762, 2076, 2232, 2643, 3114, 3524, 4152, 5286, 5363, 6228, 7048, 7929, 10572, 10726, 12456, 15858, 16089, 21144, 21452, 27311, 31716, 32178, 42904, 48267, 54622, 63432, 64356, 81933, 96534, 109244, 128712, 152413, 163866, 193068, 218488, 245799, 304826, 327732, 386136, 457239, 491598, 609652, 655464, 914478, 983196, 1219304, 1371717, 1828956, 1966392, 2743434, 3657912, 4724803, 5486868, 9449606, 10973736, 14174409, 18899212, 28348818, 37798424, 42523227, 56697636, 85046454, 113395272, 170092908, 340185816]

約数ペア:

[(1, 340185816), (2, 170092908), (3, 113395272), (4, 85046454), (6, 56697636), (8, 42523227), (9, 37798424), (12, 28348818), (18, 18899212), (24, 14174409), (31, 10973736), (36, 9449606), (62, 5486868), (72, 4724803), (93, 3657912), (124, 2743434), (173, 1966392), (186, 1828956), (248, 1371717), (279, 1219304), (346, 983196), (372, 914478), (519, 655464), (558, 609652), (692, 491598), (744, 457239), (881, 386136), (1038, 327732), (1116, 304826), (1384, 245799), (1557, 218488), (1762, 193068), (2076, 163866), (2232, 152413), (2643, 128712), (3114, 109244), (3524, 96534), (4152, 81933), (5286, 64356), (5363, 63432), (6228, 54622), (7048, 48267), (7929, 42904), (10572, 32178), (10726, 31716), (12456, 27311), (15858, 21452), (16089, 21144)]