3950871544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 7830295200

約数和(自身を除く): 3879423656

約数列:

[1, 2, 4, 8, 37, 67, 73, 74, 134, 146, 148, 268, 292, 296, 536, 584, 2479, 2701, 2729, 4891, 4958, 5402, 5458, 9782, 9916, 10804, 10916, 19564, 19832, 21608, 21832, 39128, 100973, 180967, 182843, 199217, 201946, 361934, 365686, 398434, 403892, 723868, 731372, 796868, 807784, 1447736, 1462744, 1593736, 6765191, 7371029, 13347539, 13530382, 14742058, 26695078, 27060764, 29484116, 53390156, 54121528, 58968232, 106780312, 493858943, 987717886, 1975435772, 3950871544]

約数ペア:

[(1, 3950871544), (2, 1975435772), (4, 987717886), (8, 493858943), (37, 106780312), (67, 58968232), (73, 54121528), (74, 53390156), (134, 29484116), (146, 27060764), (148, 26695078), (268, 14742058), (292, 13530382), (296, 13347539), (536, 7371029), (584, 6765191), (2479, 1593736), (2701, 1462744), (2729, 1447736), (4891, 807784), (4958, 796868), (5402, 731372), (5458, 723868), (9782, 403892), (9916, 398434), (10804, 365686), (10916, 361934), (19564, 201946), (19832, 199217), (21608, 182843), (21832, 180967), (39128, 100973)]