21492788544

素因数分解:

$2^6\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{31069}}^1$

素因数の和:32288

約数の個数: 84

約数和(自身を含む): 61658477140

約数和(自身を除く): 40165688596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1201, 2402, 3603, 4804, 7206, 9608, 10809, 14412, 19216, 21618, 28824, 31069, 38432, 43236, 57648, 62138, 76864, 86472, 93207, 115296, 124276, 172944, 186414, 230592, 248552, 279621, 345888, 372828, 497104, 559242, 691776, 745656, 994208, 1118484, 1491312, 1988416, 2236968, 2982624, 4473936, 5965248, 8947872, 17895744, 37313869, 74627738, 111941607, 149255476, 223883214, 298510952, 335824821, 447766428, 597021904, 671649642, 895532856, 1194043808, 1343299284, 1791065712, 2388087616, 2686598568, 3582131424, 5373197136, 7164262848, 10746394272, 21492788544]

約数ペア:

[(1, 21492788544), (2, 10746394272), (3, 7164262848), (4, 5373197136), (6, 3582131424), (8, 2686598568), (9, 2388087616), (12, 1791065712), (16, 1343299284), (18, 1194043808), (24, 895532856), (32, 671649642), (36, 597021904), (48, 447766428), (64, 335824821), (72, 298510952), (96, 223883214), (144, 149255476), (192, 111941607), (288, 74627738), (576, 37313869), (1201, 17895744), (2402, 8947872), (3603, 5965248), (4804, 4473936), (7206, 2982624), (9608, 2236968), (10809, 1988416), (14412, 1491312), (19216, 1118484), (21618, 994208), (28824, 745656), (31069, 691776), (38432, 559242), (43236, 497104), (57648, 372828), (62138, 345888), (76864, 279621), (86472, 248552), (93207, 230592), (115296, 186414), (124276, 172944)]