1738245320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{92657}}^1$

素因数の和:92742

約数の個数: 64

約数和(自身を含む): 4536535680

約数和(自身を除く): 2798290360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 18760, 92657, 185314, 370628, 463285, 648599, 741256, 926570, 1297198, 1853140, 2594396, 3242995, 3706280, 5188792, 6208019, 6485990, 12416038, 12971980, 24832076, 25943960, 31040095, 43456133, 49664152, 62080190, 86912266, 124160380, 173824532, 217280665, 248320760, 347649064, 434561330, 869122660, 1738245320]

約数ペア:

[(1, 1738245320), (2, 869122660), (4, 434561330), (5, 347649064), (7, 248320760), (8, 217280665), (10, 173824532), (14, 124160380), (20, 86912266), (28, 62080190), (35, 49664152), (40, 43456133), (56, 31040095), (67, 25943960), (70, 24832076), (134, 12971980), (140, 12416038), (268, 6485990), (280, 6208019), (335, 5188792), (469, 3706280), (536, 3242995), (670, 2594396), (938, 1853140), (1340, 1297198), (1876, 926570), (2345, 741256), (2680, 648599), (3752, 463285), (4690, 370628), (9380, 185314), (18760, 92657)]