19395514752

素因数分解:

$2^7\times 3^1\times {\mathrm{701}}^1\times {\mathrm{72053}}^1$

素因数の和:72771

約数の個数: 64

約数和(自身を含む): 51593546160

約数和(自身を除く): 32198031408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 701, 1402, 2103, 2804, 4206, 5608, 8412, 11216, 16824, 22432, 33648, 44864, 67296, 72053, 89728, 134592, 144106, 216159, 269184, 288212, 432318, 576424, 864636, 1152848, 1729272, 2305696, 3458544, 4611392, 6917088, 9222784, 13834176, 27668352, 50509153, 101018306, 151527459, 202036612, 303054918, 404073224, 606109836, 808146448, 1212219672, 1616292896, 2424439344, 3232585792, 4848878688, 6465171584, 9697757376, 19395514752]

約数ペア:

[(1, 19395514752), (2, 9697757376), (3, 6465171584), (4, 4848878688), (6, 3232585792), (8, 2424439344), (12, 1616292896), (16, 1212219672), (24, 808146448), (32, 606109836), (48, 404073224), (64, 303054918), (96, 202036612), (128, 151527459), (192, 101018306), (384, 50509153), (701, 27668352), (1402, 13834176), (2103, 9222784), (2804, 6917088), (4206, 4611392), (5608, 3458544), (8412, 2305696), (11216, 1729272), (16824, 1152848), (22432, 864636), (33648, 576424), (44864, 432318), (67296, 288212), (72053, 269184), (89728, 216159), (134592, 144106)]