6918320654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 12572651520

約数和(自身を除く): 5654330866

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 389, 434, 602, 778, 953, 1333, 1906, 2666, 2723, 5446, 6671, 9331, 12059, 13342, 16727, 18662, 24118, 29543, 33454, 40979, 59086, 81958, 84413, 117089, 168826, 206801, 234178, 286853, 370717, 413602, 518537, 573706, 741434, 1037074, 1270349, 2540698, 2595019, 3629759, 5190038, 7259518, 8892443, 11492227, 15940831, 17784886, 22984454, 31881662, 80445589, 111585817, 160891178, 223171634, 494165761, 988331522, 3459160327, 6918320654]

約数ペア:

[(1, 6918320654), (2, 3459160327), (7, 988331522), (14, 494165761), (31, 223171634), (43, 160891178), (62, 111585817), (86, 80445589), (217, 31881662), (301, 22984454), (389, 17784886), (434, 15940831), (602, 11492227), (778, 8892443), (953, 7259518), (1333, 5190038), (1906, 3629759), (2666, 2595019), (2723, 2540698), (5446, 1270349), (6671, 1037074), (9331, 741434), (12059, 573706), (13342, 518537), (16727, 413602), (18662, 370717), (24118, 286853), (29543, 234178), (33454, 206801), (40979, 168826), (59086, 117089), (81958, 84413)]