713679786

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23447}}^1$

素因数の和:23563

約数の個数: 48

約数和(自身を含む): 1646049600

約数和(自身を除く): 932369814

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 10146, 15219, 23447, 30438, 46894, 70341, 140682, 211023, 422046, 445493, 890986, 1336479, 2086783, 2672958, 4009437, 4173566, 6260349, 8018874, 12520698, 18781047, 37562094, 39648877, 79297754, 118946631, 237893262, 356839893, 713679786]

約数ペア:

[(1, 713679786), (2, 356839893), (3, 237893262), (6, 118946631), (9, 79297754), (18, 39648877), (19, 37562094), (38, 18781047), (57, 12520698), (89, 8018874), (114, 6260349), (171, 4173566), (178, 4009437), (267, 2672958), (342, 2086783), (534, 1336479), (801, 890986), (1602, 445493), (1691, 422046), (3382, 211023), (5073, 140682), (10146, 70341), (15219, 46894), (23447, 30438)]