13398195168

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1933}}^1$

素因数の和:2577

約数の個数: 144

約数和(自身を含む): 39117130416

約数和(自身を除く): 25718935248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 587, 656, 738, 984, 1174, 1312, 1476, 1761, 1933, 1968, 2348, 2952, 3522, 3866, 3936, 4696, 5283, 5799, 5904, 7044, 7732, 9392, 10566, 11598, 11808, 14088, 15464, 17397, 18784, 21132, 23196, 24067, 28176, 30928, 34794, 42264, 46392, 48134, 56352, 61856, 69588, 72201, 79253, 84528, 92784, 96268, 139176, 144402, 158506, 169056, 185568, 192536, 216603, 237759, 278352, 288804, 317012, 385072, 433206, 475518, 556704, 577608, 634024, 713277, 770144, 866412, 951036, 1134671, 1155216, 1268048, 1426554, 1732824, 1902072, 2269342, 2310432, 2536096, 2853108, 3404013, 3465648, 3804144, 4538684, 5706216, 6808026, 6931296, 7608288, 9077368, 10212039, 11412432, 13616052, 18154736, 20424078, 22824864, 27232104, 36309472, 40848156, 46521511, 54464208, 81696312, 93043022, 108928416, 139564533, 163392624, 186086044, 279129066, 326785248, 372172088, 418693599, 558258132, 744344176, 837387198, 1116516264, 1488688352, 1674774396, 2233032528, 3349548792, 4466065056, 6699097584, 13398195168]

約数ペア:

[(1, 13398195168), (2, 6699097584), (3, 4466065056), (4, 3349548792), (6, 2233032528), (8, 1674774396), (9, 1488688352), (12, 1116516264), (16, 837387198), (18, 744344176), (24, 558258132), (32, 418693599), (36, 372172088), (41, 326785248), (48, 279129066), (72, 186086044), (82, 163392624), (96, 139564533), (123, 108928416), (144, 93043022), (164, 81696312), (246, 54464208), (288, 46521511), (328, 40848156), (369, 36309472), (492, 27232104), (587, 22824864), (656, 20424078), (738, 18154736), (984, 13616052), (1174, 11412432), (1312, 10212039), (1476, 9077368), (1761, 7608288), (1933, 6931296), (1968, 6808026), (2348, 5706216), (2952, 4538684), (3522, 3804144), (3866, 3465648), (3936, 3404013), (4696, 2853108), (5283, 2536096), (5799, 2310432), (5904, 2269342), (7044, 1902072), (7732, 1732824), (9392, 1426554), (10566, 1268048), (11598, 1155216), (11808, 1134671), (14088, 951036), (15464, 866412), (17397, 770144), (18784, 713277), (21132, 634024), (23196, 577608), (24067, 556704), (28176, 475518), (30928, 433206), (34794, 385072), (42264, 317012), (46392, 288804), (48134, 278352), (56352, 237759), (61856, 216603), (69588, 192536), (72201, 185568), (79253, 169056), (84528, 158506), (92784, 144402), (96268, 139176)]