361190816

素因数分解:

$2^5\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1291}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 813960000

約数和(自身を除く): 452769184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1249, 1291, 2498, 2582, 4996, 5164, 8743, 9037, 9992, 10328, 17486, 18074, 19984, 20656, 34972, 36148, 39968, 41312, 69944, 72296, 139888, 144592, 279776, 289184, 1612459, 3224918, 6449836, 11287213, 12899672, 22574426, 25799344, 45148852, 51598688, 90297704, 180595408, 361190816]

約数ペア:

[(1, 361190816), (2, 180595408), (4, 90297704), (7, 51598688), (8, 45148852), (14, 25799344), (16, 22574426), (28, 12899672), (32, 11287213), (56, 6449836), (112, 3224918), (224, 1612459), (1249, 289184), (1291, 279776), (2498, 144592), (2582, 139888), (4996, 72296), (5164, 69944), (8743, 41312), (9037, 39968), (9992, 36148), (10328, 34972), (17486, 20656), (18074, 19984)]