2076007864

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1249}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 4528800000

約数和(自身を除く): 2452792136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 443, 469, 536, 886, 938, 1249, 1772, 1876, 2498, 3101, 3544, 3752, 4996, 6202, 8743, 9992, 12404, 17486, 24808, 29681, 34972, 59362, 69944, 83683, 118724, 167366, 207767, 237448, 334732, 415534, 553307, 585781, 669464, 831068, 1106614, 1171562, 1662136, 2213228, 2343124, 3873149, 4426456, 4686248, 7746298, 15492596, 30985192, 37071569, 74143138, 148286276, 259500983, 296572552, 519001966, 1038003932, 2076007864]

約数ペア:

[(1, 2076007864), (2, 1038003932), (4, 519001966), (7, 296572552), (8, 259500983), (14, 148286276), (28, 74143138), (56, 37071569), (67, 30985192), (134, 15492596), (268, 7746298), (443, 4686248), (469, 4426456), (536, 3873149), (886, 2343124), (938, 2213228), (1249, 1662136), (1772, 1171562), (1876, 1106614), (2498, 831068), (3101, 669464), (3544, 585781), (3752, 553307), (4996, 415534), (6202, 334732), (8743, 237448), (9992, 207767), (12404, 167366), (17486, 118724), (24808, 83683), (29681, 69944), (34972, 59362)]