873943896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40961}}^1$

素因数の和:41104

約数の個数: 64

約数和(自身を含む): 2516705280

約数和(自身を除く): 1642761384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 40961, 81922, 122883, 163844, 245766, 286727, 327688, 491532, 573454, 860181, 983064, 1146908, 1720362, 2293816, 3440724, 5202047, 6881448, 10404094, 15606141, 20808188, 31212282, 36414329, 41616376, 62424564, 72828658, 109242987, 124849128, 145657316, 218485974, 291314632, 436971948, 873943896]

約数ペア:

[(1, 873943896), (2, 436971948), (3, 291314632), (4, 218485974), (6, 145657316), (7, 124849128), (8, 109242987), (12, 72828658), (14, 62424564), (21, 41616376), (24, 36414329), (28, 31212282), (42, 20808188), (56, 15606141), (84, 10404094), (127, 6881448), (168, 5202047), (254, 3440724), (381, 2293816), (508, 1720362), (762, 1146908), (889, 983064), (1016, 860181), (1524, 573454), (1778, 491532), (2667, 327688), (3048, 286727), (3556, 245766), (5334, 163844), (7112, 122883), (10668, 81922), (21336, 40961)]