538977168

素因数分解:

$2^4\times 3^2\times {\mathrm{1699}}^1\times {\mathrm{2203}}^1$

素因数の和:3916

約数の個数: 60

約数和(自身を含む): 1509960400

約数和(自身を除く): 970983232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1699, 2203, 3398, 4406, 5097, 6609, 6796, 8812, 10194, 13218, 13592, 15291, 17624, 19827, 20388, 26436, 27184, 30582, 35248, 39654, 40776, 52872, 61164, 79308, 81552, 105744, 122328, 158616, 244656, 317232, 3742897, 7485794, 11228691, 14971588, 22457382, 29943176, 33686073, 44914764, 59886352, 67372146, 89829528, 134744292, 179659056, 269488584, 538977168]

約数ペア:

[(1, 538977168), (2, 269488584), (3, 179659056), (4, 134744292), (6, 89829528), (8, 67372146), (9, 59886352), (12, 44914764), (16, 33686073), (18, 29943176), (24, 22457382), (36, 14971588), (48, 11228691), (72, 7485794), (144, 3742897), (1699, 317232), (2203, 244656), (3398, 158616), (4406, 122328), (5097, 105744), (6609, 81552), (6796, 79308), (8812, 61164), (10194, 52872), (13218, 40776), (13592, 39654), (15291, 35248), (17624, 30582), (19827, 27184), (20388, 26436)]