1013485280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{86771}}^1$

素因数の和:86859

約数の個数: 48

約数和(自身を含む): 2427186384

約数和(自身を除く): 1413701104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 86771, 173542, 347084, 433855, 694168, 867710, 1388336, 1735420, 2776672, 3470840, 6334283, 6941680, 12668566, 13883360, 25337132, 31671415, 50674264, 63342830, 101348528, 126685660, 202697056, 253371320, 506742640, 1013485280]

約数ペア:

[(1, 1013485280), (2, 506742640), (4, 253371320), (5, 202697056), (8, 126685660), (10, 101348528), (16, 63342830), (20, 50674264), (32, 31671415), (40, 25337132), (73, 13883360), (80, 12668566), (146, 6941680), (160, 6334283), (292, 3470840), (365, 2776672), (584, 1735420), (730, 1388336), (1168, 867710), (1460, 694168), (2336, 433855), (2920, 347084), (5840, 173542), (11680, 86771)]