212975846512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{163019}}^1$

素因数の和:163622

約数の個数: 80

約数和(自身を含む): 485632667520

約数和(自身を除く): 272656821008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 571, 572, 1142, 1144, 2284, 2288, 4568, 6281, 7423, 9136, 12562, 14846, 25124, 29692, 50248, 59384, 81653, 100496, 118768, 163019, 163306, 326038, 326612, 652076, 653224, 1304152, 1306448, 1793209, 2119247, 2608304, 3586418, 4238494, 7172836, 8476988, 14345672, 16953976, 23311717, 28691344, 33907952, 46623434, 93083849, 93246868, 186167698, 186493736, 372335396, 372987472, 744670792, 1023922339, 1210090037, 1489341584, 2047844678, 2420180074, 4095689356, 4840360148, 8191378712, 9680720296, 13310990407, 16382757424, 19361440592, 26621980814, 53243961628, 106487923256, 212975846512]

約数ペア:

[(1, 212975846512), (2, 106487923256), (4, 53243961628), (8, 26621980814), (11, 19361440592), (13, 16382757424), (16, 13310990407), (22, 9680720296), (26, 8191378712), (44, 4840360148), (52, 4095689356), (88, 2420180074), (104, 2047844678), (143, 1489341584), (176, 1210090037), (208, 1023922339), (286, 744670792), (571, 372987472), (572, 372335396), (1142, 186493736), (1144, 186167698), (2284, 93246868), (2288, 93083849), (4568, 46623434), (6281, 33907952), (7423, 28691344), (9136, 23311717), (12562, 16953976), (14846, 14345672), (25124, 8476988), (29692, 7172836), (50248, 4238494), (59384, 3586418), (81653, 2608304), (100496, 2119247), (118768, 1793209), (163019, 1306448), (163306, 1304152), (326038, 653224), (326612, 652076)]