21343594248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{106979}}^1$

素因数の和:107171

約数の個数: 96

約数和(自身を含む): 61581967200

約数和(自身を除く): 40238372952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 163, 204, 306, 326, 408, 489, 612, 652, 978, 1224, 1304, 1467, 1956, 2771, 2934, 3912, 5542, 5868, 8313, 11084, 11736, 16626, 22168, 24939, 33252, 49878, 66504, 99756, 106979, 199512, 213958, 320937, 427916, 641874, 855832, 962811, 1283748, 1818643, 1925622, 2567496, 3637286, 3851244, 5455929, 7274572, 7702488, 10911858, 14549144, 16367787, 17437577, 21823716, 32735574, 34875154, 43647432, 52312731, 65471148, 69750308, 104625462, 130942296, 139500616, 156938193, 209250924, 296438809, 313876386, 418501848, 592877618, 627752772, 889316427, 1185755236, 1255505544, 1778632854, 2371510472, 2667949281, 3557265708, 5335898562, 7114531416, 10671797124, 21343594248]

約数ペア:

[(1, 21343594248), (2, 10671797124), (3, 7114531416), (4, 5335898562), (6, 3557265708), (8, 2667949281), (9, 2371510472), (12, 1778632854), (17, 1255505544), (18, 1185755236), (24, 889316427), (34, 627752772), (36, 592877618), (51, 418501848), (68, 313876386), (72, 296438809), (102, 209250924), (136, 156938193), (153, 139500616), (163, 130942296), (204, 104625462), (306, 69750308), (326, 65471148), (408, 52312731), (489, 43647432), (612, 34875154), (652, 32735574), (978, 21823716), (1224, 17437577), (1304, 16367787), (1467, 14549144), (1956, 10911858), (2771, 7702488), (2934, 7274572), (3912, 5455929), (5542, 3851244), (5868, 3637286), (8313, 2567496), (11084, 1925622), (11736, 1818643), (16626, 1283748), (22168, 962811), (24939, 855832), (33252, 641874), (49878, 427916), (66504, 320937), (99756, 213958), (106979, 199512)]