499868936

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4001}}^1$

素因数の和:4134

約数の個数: 64

約数和(自身を含む): 1129524480

約数和(自身を除く): 629655544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1288, 1358, 2231, 2716, 4001, 4462, 5432, 8002, 8924, 15617, 16004, 17848, 28007, 31234, 32008, 56014, 62468, 92023, 112028, 124936, 184046, 224056, 368092, 388097, 644161, 736184, 776194, 1288322, 1552388, 2576644, 2716679, 3104776, 5153288, 5433358, 8926231, 10866716, 17852462, 21733432, 35704924, 62483617, 71409848, 124967234, 249934468, 499868936]

約数ペア:

[(1, 499868936), (2, 249934468), (4, 124967234), (7, 71409848), (8, 62483617), (14, 35704924), (23, 21733432), (28, 17852462), (46, 10866716), (56, 8926231), (92, 5433358), (97, 5153288), (161, 3104776), (184, 2716679), (194, 2576644), (322, 1552388), (388, 1288322), (644, 776194), (679, 736184), (776, 644161), (1288, 388097), (1358, 368092), (2231, 224056), (2716, 184046), (4001, 124936), (4462, 112028), (5432, 92023), (8002, 62468), (8924, 56014), (15617, 32008), (16004, 31234), (17848, 28007)]