128908280844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2890061}}^1$

素因数の和:2890140

約数の個数: 96

約数和(自身を含む): 388424332800

約数和(自身を除く): 259516051956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 108, 118, 126, 177, 189, 236, 252, 354, 378, 413, 531, 708, 756, 826, 1062, 1239, 1593, 1652, 2124, 2478, 3186, 3717, 4956, 6372, 7434, 11151, 14868, 22302, 44604, 2890061, 5780122, 8670183, 11560244, 17340366, 20230427, 26010549, 34680732, 40460854, 52021098, 60691281, 78031647, 80921708, 104042196, 121382562, 156063294, 170513599, 182073843, 242765124, 312126588, 341027198, 364147686, 511540797, 546221529, 682054396, 728295372, 1023081594, 1092443058, 1193595193, 1534622391, 2046163188, 2184886116, 2387190386, 3069244782, 3580785579, 4603867173, 4774380772, 6138489564, 7161571158, 9207734346, 10742356737, 14323142316, 18415468692, 21484713474, 32227070211, 42969426948, 64454140422, 128908280844]

約数ペア:

[(1, 128908280844), (2, 64454140422), (3, 42969426948), (4, 32227070211), (6, 21484713474), (7, 18415468692), (9, 14323142316), (12, 10742356737), (14, 9207734346), (18, 7161571158), (21, 6138489564), (27, 4774380772), (28, 4603867173), (36, 3580785579), (42, 3069244782), (54, 2387190386), (59, 2184886116), (63, 2046163188), (84, 1534622391), (108, 1193595193), (118, 1092443058), (126, 1023081594), (177, 728295372), (189, 682054396), (236, 546221529), (252, 511540797), (354, 364147686), (378, 341027198), (413, 312126588), (531, 242765124), (708, 182073843), (756, 170513599), (826, 156063294), (1062, 121382562), (1239, 104042196), (1593, 80921708), (1652, 78031647), (2124, 60691281), (2478, 52021098), (3186, 40460854), (3717, 34680732), (4956, 26010549), (6372, 20230427), (7434, 17340366), (11151, 11560244), (14868, 8670183), (22302, 5780122), (44604, 2890061)]