1020576064

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:855

約数の個数: 56

約数和(自身を含む): 2052807680

約数和(自身を除く): 1032231616

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 307, 409, 508, 614, 818, 1016, 1228, 1636, 2032, 2456, 3272, 4064, 4912, 6544, 8128, 9824, 13088, 19648, 26176, 38989, 51943, 77978, 103886, 125563, 155956, 207772, 251126, 311912, 415544, 502252, 623824, 831088, 1004504, 1247648, 1662176, 2009008, 2495296, 3324352, 4018016, 8036032, 15946501, 31893002, 63786004, 127572008, 255144016, 510288032, 1020576064]

約数ペア:

[(1, 1020576064), (2, 510288032), (4, 255144016), (8, 127572008), (16, 63786004), (32, 31893002), (64, 15946501), (127, 8036032), (254, 4018016), (307, 3324352), (409, 2495296), (508, 2009008), (614, 1662176), (818, 1247648), (1016, 1004504), (1228, 831088), (1636, 623824), (2032, 502252), (2456, 415544), (3272, 311912), (4064, 251126), (4912, 207772), (6544, 155956), (8128, 125563), (9824, 103886), (13088, 77978), (19648, 51943), (26176, 38989)]