15698318904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{3529}}^1$

素因数の和:5565

約数の個数: 96

約数和(自身を含む): 43922236800

約数和(自身を除く): 28223917896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1993, 2232, 3529, 3986, 5979, 7058, 7972, 10587, 11958, 14116, 15944, 17937, 21174, 23916, 28232, 31761, 35874, 42348, 47832, 61783, 63522, 71748, 84696, 109399, 123566, 127044, 143496, 185349, 218798, 247132, 254088, 328197, 370698, 437596, 494264, 556047, 656394, 741396, 875192, 984591, 1112094, 1312788, 1482792, 1969182, 2224188, 2625576, 3938364, 4448376, 7033297, 7876728, 14066594, 21099891, 28133188, 42199782, 56266376, 63299673, 84399564, 126599346, 168799128, 218032207, 253198692, 436064414, 506397384, 654096621, 872128828, 1308193242, 1744257656, 1962289863, 2616386484, 3924579726, 5232772968, 7849159452, 15698318904]

約数ペア:

[(1, 15698318904), (2, 7849159452), (3, 5232772968), (4, 3924579726), (6, 2616386484), (8, 1962289863), (9, 1744257656), (12, 1308193242), (18, 872128828), (24, 654096621), (31, 506397384), (36, 436064414), (62, 253198692), (72, 218032207), (93, 168799128), (124, 126599346), (186, 84399564), (248, 63299673), (279, 56266376), (372, 42199782), (558, 28133188), (744, 21099891), (1116, 14066594), (1993, 7876728), (2232, 7033297), (3529, 4448376), (3986, 3938364), (5979, 2625576), (7058, 2224188), (7972, 1969182), (10587, 1482792), (11958, 1312788), (14116, 1112094), (15944, 984591), (17937, 875192), (21174, 741396), (23916, 656394), (28232, 556047), (31761, 494264), (35874, 437596), (42348, 370698), (47832, 328197), (61783, 254088), (63522, 247132), (71748, 218798), (84696, 185349), (109399, 143496), (123566, 127044)]