297290682

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 774144000

約数和(自身を除く): 476853318

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 403, 494, 513, 558, 589, 702, 719, 741, 806, 837, 1026, 1178, 1209, 1438, 1482, 1674, 1767, 2157, 2223, 2418, 3534, 3627, 4314, 4446, 5301, 6471, 6669, 7254, 7657, 9347, 10602, 10881, 12942, 13338, 13661, 15314, 15903, 18694, 19413, 21762, 22289, 22971, 27322, 28041, 31806, 38826, 40983, 44578, 45942, 56082, 66867, 68913, 81966, 84123, 122949, 133734, 137826, 168246, 177593, 200601, 206739, 245898, 252369, 289757, 355186, 368847, 401202, 413478, 423491, 504738, 532779, 579514, 601803, 737694, 846982, 869271, 1065558, 1203606, 1270473, 1598337, 1738542, 2540946, 2607813, 3196674, 3811419, 4795011, 5215626, 5505383, 7622838, 7823439, 9590022, 11010766, 11434257, 15646878, 16516149, 22868514, 33032298, 49548447, 99096894, 148645341, 297290682]

約数ペア:

[(1, 297290682), (2, 148645341), (3, 99096894), (6, 49548447), (9, 33032298), (13, 22868514), (18, 16516149), (19, 15646878), (26, 11434257), (27, 11010766), (31, 9590022), (38, 7823439), (39, 7622838), (54, 5505383), (57, 5215626), (62, 4795011), (78, 3811419), (93, 3196674), (114, 2607813), (117, 2540946), (171, 1738542), (186, 1598337), (234, 1270473), (247, 1203606), (279, 1065558), (342, 869271), (351, 846982), (403, 737694), (494, 601803), (513, 579514), (558, 532779), (589, 504738), (702, 423491), (719, 413478), (741, 401202), (806, 368847), (837, 355186), (1026, 289757), (1178, 252369), (1209, 245898), (1438, 206739), (1482, 200601), (1674, 177593), (1767, 168246), (2157, 137826), (2223, 133734), (2418, 122949), (3534, 84123), (3627, 81966), (4314, 68913), (4446, 66867), (5301, 56082), (6471, 45942), (6669, 44578), (7254, 40983), (7657, 38826), (9347, 31806), (10602, 28041), (10881, 27322), (12942, 22971), (13338, 22289), (13661, 21762), (15314, 19413), (15903, 18694)]