848976430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4033

約数の個数: 64

約数和(自身を含む): 1729071360

約数和(自身を除く): 880094930

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 190, 323, 335, 646, 670, 1139, 1273, 1615, 2278, 2546, 3230, 3923, 5695, 6365, 7846, 11390, 12730, 19615, 21641, 39230, 43282, 66691, 74537, 108205, 133382, 149074, 216410, 262841, 333455, 372685, 525682, 666910, 745370, 1267129, 1314205, 2534258, 2628410, 4468297, 4993979, 6335645, 8936594, 9987958, 12671290, 22341485, 24969895, 44682970, 49939790, 84897643, 169795286, 424488215, 848976430]

約数ペア:

[(1, 848976430), (2, 424488215), (5, 169795286), (10, 84897643), (17, 49939790), (19, 44682970), (34, 24969895), (38, 22341485), (67, 12671290), (85, 9987958), (95, 8936594), (134, 6335645), (170, 4993979), (190, 4468297), (323, 2628410), (335, 2534258), (646, 1314205), (670, 1267129), (1139, 745370), (1273, 666910), (1615, 525682), (2278, 372685), (2546, 333455), (3230, 262841), (3923, 216410), (5695, 149074), (6365, 133382), (7846, 108205), (11390, 74537), (12730, 66691), (19615, 43282), (21641, 39230)]