2974126804520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101714323}}^1$

素因数の和:101714394

約数の個数: 64

約数和(自身を含む): 7250197014720

約数和(自身を除く): 4276070210200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3655, 5848, 7310, 14620, 29240, 101714323, 203428646, 406857292, 508571615, 813714584, 1017143230, 1729143491, 2034286460, 3458286982, 4068572920, 4373715889, 6916573964, 8645717455, 8747431778, 13833147928, 17291434910, 17494863556, 21868579445, 34582869820, 34989727112, 43737158890, 69165739640, 74353170113, 87474317780, 148706340226, 174948635560, 297412680452, 371765850565, 594825360904, 743531701130, 1487063402260, 2974126804520]

約数ペア:

[(1, 2974126804520), (2, 1487063402260), (4, 743531701130), (5, 594825360904), (8, 371765850565), (10, 297412680452), (17, 174948635560), (20, 148706340226), (34, 87474317780), (40, 74353170113), (43, 69165739640), (68, 43737158890), (85, 34989727112), (86, 34582869820), (136, 21868579445), (170, 17494863556), (172, 17291434910), (215, 13833147928), (340, 8747431778), (344, 8645717455), (430, 6916573964), (680, 4373715889), (731, 4068572920), (860, 3458286982), (1462, 2034286460), (1720, 1729143491), (2924, 1017143230), (3655, 813714584), (5848, 508571615), (7310, 406857292), (14620, 203428646), (29240, 101714323)]