4881749364

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1221659}}^1$

素因数の和:1221709

約数の個数: 48

約数和(自身を含む): 12998462400

約数和(自身を除く): 8116713036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 1221659, 2443318, 3664977, 4886636, 7329954, 10994931, 14659908, 21989862, 32984793, 43979724, 45201383, 65969586, 90402766, 131939172, 135604149, 180805532, 271208298, 406812447, 542416596, 813624894, 1220437341, 1627249788, 2440874682, 4881749364]

約数ペア:

[(1, 4881749364), (2, 2440874682), (3, 1627249788), (4, 1220437341), (6, 813624894), (9, 542416596), (12, 406812447), (18, 271208298), (27, 180805532), (36, 135604149), (37, 131939172), (54, 90402766), (74, 65969586), (108, 45201383), (111, 43979724), (148, 32984793), (222, 21989862), (333, 14659908), (444, 10994931), (666, 7329954), (999, 4886636), (1332, 3664977), (1998, 2443318), (3996, 1221659)]