378045356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5711}}^1$

素因数の和:5814

約数の個数: 48

約数和(自身を含む): 761295360

約数和(自身を除く): 383250004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 871, 988, 1273, 1742, 2546, 3484, 5092, 5711, 11422, 16549, 22844, 33098, 66196, 74243, 108509, 148486, 217018, 296972, 382637, 434036, 765274, 1410617, 1530548, 2821234, 4974281, 5642468, 7270103, 9948562, 14540206, 19897124, 29080412, 94511339, 189022678, 378045356]

約数ペア:

[(1, 378045356), (2, 189022678), (4, 94511339), (13, 29080412), (19, 19897124), (26, 14540206), (38, 9948562), (52, 7270103), (67, 5642468), (76, 4974281), (134, 2821234), (247, 1530548), (268, 1410617), (494, 765274), (871, 434036), (988, 382637), (1273, 296972), (1742, 217018), (2546, 148486), (3484, 108509), (5092, 74243), (5711, 66196), (11422, 33098), (16549, 22844)]