7719768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 25861680

約数和(自身を除く): 18141912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 53, 56, 63, 68, 72, 84, 102, 106, 119, 126, 136, 153, 159, 168, 204, 212, 238, 252, 289, 306, 318, 357, 371, 408, 424, 476, 477, 504, 578, 612, 636, 714, 742, 867, 901, 952, 954, 1071, 1113, 1156, 1224, 1272, 1428, 1484, 1734, 1802, 1908, 2023, 2142, 2226, 2312, 2601, 2703, 2856, 2968, 3339, 3468, 3604, 3816, 4046, 4284, 4452, 5202, 5406, 6069, 6307, 6678, 6936, 7208, 8092, 8109, 8568, 8904, 10404, 10812, 12138, 12614, 13356, 15317, 16184, 16218, 18207, 18921, 20808, 21624, 24276, 25228, 26712, 30634, 32436, 36414, 37842, 45951, 48552, 50456, 56763, 61268, 64872, 72828, 75684, 91902, 107219, 113526, 122536, 137853, 145656, 151368, 183804, 214438, 227052, 275706, 321657, 367608, 428876, 454104, 551412, 643314, 857752, 964971, 1102824, 1286628, 1929942, 2573256, 3859884, 7719768]

約数ペア:

[(1, 7719768), (2, 3859884), (3, 2573256), (4, 1929942), (6, 1286628), (7, 1102824), (8, 964971), (9, 857752), (12, 643314), (14, 551412), (17, 454104), (18, 428876), (21, 367608), (24, 321657), (28, 275706), (34, 227052), (36, 214438), (42, 183804), (51, 151368), (53, 145656), (56, 137853), (63, 122536), (68, 113526), (72, 107219), (84, 91902), (102, 75684), (106, 72828), (119, 64872), (126, 61268), (136, 56763), (153, 50456), (159, 48552), (168, 45951), (204, 37842), (212, 36414), (238, 32436), (252, 30634), (289, 26712), (306, 25228), (318, 24276), (357, 21624), (371, 20808), (408, 18921), (424, 18207), (476, 16218), (477, 16184), (504, 15317), (578, 13356), (612, 12614), (636, 12138), (714, 10812), (742, 10404), (867, 8904), (901, 8568), (952, 8109), (954, 8092), (1071, 7208), (1113, 6936), (1156, 6678), (1224, 6307), (1272, 6069), (1428, 5406), (1484, 5202), (1734, 4452), (1802, 4284), (1908, 4046), (2023, 3816), (2142, 3604), (2226, 3468), (2312, 3339), (2601, 2968), (2703, 2856)]