2148365706

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 4528649088

約数和(自身を除く): 2380283382

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 157, 159, 222, 314, 318, 471, 942, 1163, 1961, 2326, 3489, 3922, 5809, 5883, 6978, 8321, 11618, 11766, 16642, 17427, 24963, 34854, 43031, 49926, 61639, 86062, 123278, 129093, 182591, 184917, 258186, 307877, 365182, 369834, 547773, 615754, 923631, 1095546, 1847262, 2280643, 4561286, 6755867, 6841929, 9677323, 13511734, 13683858, 19354646, 20267601, 29031969, 40535202, 58063938, 358060951, 716121902, 1074182853, 2148365706]

約数ペア:

[(1, 2148365706), (2, 1074182853), (3, 716121902), (6, 358060951), (37, 58063938), (53, 40535202), (74, 29031969), (106, 20267601), (111, 19354646), (157, 13683858), (159, 13511734), (222, 9677323), (314, 6841929), (318, 6755867), (471, 4561286), (942, 2280643), (1163, 1847262), (1961, 1095546), (2326, 923631), (3489, 615754), (3922, 547773), (5809, 369834), (5883, 365182), (6978, 307877), (8321, 258186), (11618, 184917), (11766, 182591), (16642, 129093), (17427, 123278), (24963, 86062), (34854, 61639), (43031, 49926)]