974139426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2897}}^1$

素因数の和:3400

約数の個数: 64

約数和(自身を含む): 2336947200

約数和(自身を除く): 1362807774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 479, 702, 958, 1437, 2874, 2897, 4311, 5794, 6227, 8622, 8691, 12454, 12933, 17382, 18681, 25866, 26073, 37362, 37661, 52146, 56043, 75322, 78219, 112086, 112983, 156438, 168129, 225966, 336258, 338949, 677898, 1016847, 1387663, 2033694, 2775326, 4162989, 8325978, 12488967, 18039619, 24977934, 36079238, 37466901, 54118857, 74933802, 108237714, 162356571, 324713142, 487069713, 974139426]

約数ペア:

[(1, 974139426), (2, 487069713), (3, 324713142), (6, 162356571), (9, 108237714), (13, 74933802), (18, 54118857), (26, 37466901), (27, 36079238), (39, 24977934), (54, 18039619), (78, 12488967), (117, 8325978), (234, 4162989), (351, 2775326), (479, 2033694), (702, 1387663), (958, 1016847), (1437, 677898), (2874, 338949), (2897, 336258), (4311, 225966), (5794, 168129), (6227, 156438), (8622, 112983), (8691, 112086), (12454, 78219), (12933, 75322), (17382, 56043), (18681, 52146), (25866, 37661), (26073, 37362)]