2947466608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{4603}}^1$

素因数の和:5933

約数の個数: 40

約数和(自身を含む): 5900781056

約数和(自身を除く): 2953314448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1291, 2582, 4603, 5164, 9206, 10328, 18412, 20656, 36824, 40021, 73648, 80042, 142693, 160084, 285386, 320168, 570772, 640336, 1141544, 2283088, 5942473, 11884946, 23769892, 47539784, 95079568, 184216663, 368433326, 736866652, 1473733304, 2947466608]

約数ペア:

[(1, 2947466608), (2, 1473733304), (4, 736866652), (8, 368433326), (16, 184216663), (31, 95079568), (62, 47539784), (124, 23769892), (248, 11884946), (496, 5942473), (1291, 2283088), (2582, 1141544), (4603, 640336), (5164, 570772), (9206, 320168), (10328, 285386), (18412, 160084), (20656, 142693), (36824, 80042), (40021, 73648)]