564901477924

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2074129}}^1$

素因数の和:2074348

約数の個数: 48

約数和(自身を含む): 1154079118080

約数和(自身を除く): 589177640156

約数列:

[1, 2, 4, 7, 14, 28, 71, 137, 142, 274, 284, 497, 548, 959, 994, 1918, 1988, 3836, 9727, 19454, 38908, 68089, 136178, 272356, 2074129, 4148258, 8296516, 14518903, 29037806, 58075612, 147263159, 284155673, 294526318, 568311346, 589052636, 1030842113, 1136622692, 1989089711, 2061684226, 3978179422, 4123368452, 7956358844, 20175052783, 40350105566, 80700211132, 141225369481, 282450738962, 564901477924]

約数ペア:

[(1, 564901477924), (2, 282450738962), (4, 141225369481), (7, 80700211132), (14, 40350105566), (28, 20175052783), (71, 7956358844), (137, 4123368452), (142, 3978179422), (274, 2061684226), (284, 1989089711), (497, 1136622692), (548, 1030842113), (959, 589052636), (994, 568311346), (1918, 294526318), (1988, 284155673), (3836, 147263159), (9727, 58075612), (19454, 29037806), (38908, 14518903), (68089, 8296516), (136178, 4148258), (272356, 2074129)]