15694538868

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1459}}^1\times {\mathrm{6949}}^1$

素因数の和:8461

約数の個数: 72

約数和(自身を含む): 40628588000

約数和(自身を除く): 24934049132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1459, 1548, 2918, 4377, 5836, 6949, 8754, 13131, 13898, 17508, 20847, 26262, 27796, 41694, 52524, 62541, 62737, 83388, 125082, 125474, 188211, 250164, 250948, 298807, 376422, 564633, 597614, 752844, 896421, 1129266, 1195228, 1792842, 2258532, 2689263, 3585684, 5378526, 10138591, 10757052, 20277182, 30415773, 40554364, 60831546, 91247319, 121663092, 182494638, 364989276, 435959413, 871918826, 1307878239, 1743837652, 2615756478, 3923634717, 5231512956, 7847269434, 15694538868]

約数ペア:

[(1, 15694538868), (2, 7847269434), (3, 5231512956), (4, 3923634717), (6, 2615756478), (9, 1743837652), (12, 1307878239), (18, 871918826), (36, 435959413), (43, 364989276), (86, 182494638), (129, 121663092), (172, 91247319), (258, 60831546), (387, 40554364), (516, 30415773), (774, 20277182), (1459, 10757052), (1548, 10138591), (2918, 5378526), (4377, 3585684), (5836, 2689263), (6949, 2258532), (8754, 1792842), (13131, 1195228), (13898, 1129266), (17508, 896421), (20847, 752844), (26262, 597614), (27796, 564633), (41694, 376422), (52524, 298807), (62541, 250948), (62737, 250164), (83388, 188211), (125082, 125474)]