1223249328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3352

約数の個数: 180

約数和(自身を含む): 4058700048

約数和(自身を除く): 2835450720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 252, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2352, 2544, 2597, 2968, 3271, 3339, 3528, 3816, 4452, 5194, 5936, 6542, 6678, 7056, 7632, 7791, 8904, 9813, 10388, 13084, 13356, 15582, 17808, 19626, 20776, 22897, 23373, 26168, 26712, 29439, 31164, 39252, 41552, 45794, 46746, 52336, 53424, 58878, 62328, 68691, 78504, 91588, 93492, 117756, 124656, 137382, 157008, 160279, 173363, 183176, 186984, 206073, 235512, 274764, 320558, 346726, 366352, 373968, 412146, 471024, 480837, 520089, 549528, 641116, 693452, 824292, 961674, 1040178, 1099056, 1213541, 1282232, 1386904, 1442511, 1560267, 1648584, 1923348, 2080356, 2427082, 2564464, 2773808, 2885022, 3120534, 3297168, 3640623, 3846696, 4160712, 4854164, 5770044, 6241068, 7281246, 7693392, 8321424, 8494787, 9708328, 10921869, 11540088, 12482136, 14562492, 16989574, 19416656, 21843738, 23080176, 24964272, 25484361, 29124984, 33979148, 43687476, 50968722, 58249968, 67958296, 76453083, 87374952, 101937444, 135916592, 152906166, 174749904, 203874888, 305812332, 407749776, 611624664, 1223249328]

約数ペア:

[(1, 1223249328), (2, 611624664), (3, 407749776), (4, 305812332), (6, 203874888), (7, 174749904), (8, 152906166), (9, 135916592), (12, 101937444), (14, 87374952), (16, 76453083), (18, 67958296), (21, 58249968), (24, 50968722), (28, 43687476), (36, 33979148), (42, 29124984), (48, 25484361), (49, 24964272), (53, 23080176), (56, 21843738), (63, 19416656), (72, 16989574), (84, 14562492), (98, 12482136), (106, 11540088), (112, 10921869), (126, 9708328), (144, 8494787), (147, 8321424), (159, 7693392), (168, 7281246), (196, 6241068), (212, 5770044), (252, 4854164), (294, 4160712), (318, 3846696), (336, 3640623), (371, 3297168), (392, 3120534), (424, 2885022), (441, 2773808), (477, 2564464), (504, 2427082), (588, 2080356), (636, 1923348), (742, 1648584), (784, 1560267), (848, 1442511), (882, 1386904), (954, 1282232), (1008, 1213541), (1113, 1099056), (1176, 1040178), (1272, 961674), (1484, 824292), (1764, 693452), (1908, 641116), (2226, 549528), (2352, 520089), (2544, 480837), (2597, 471024), (2968, 412146), (3271, 373968), (3339, 366352), (3528, 346726), (3816, 320558), (4452, 274764), (5194, 235512), (5936, 206073), (6542, 186984), (6678, 183176), (7056, 173363), (7632, 160279), (7791, 157008), (8904, 137382), (9813, 124656), (10388, 117756), (13084, 93492), (13356, 91588), (15582, 78504), (17808, 68691), (19626, 62328), (20776, 58878), (22897, 53424), (23373, 52336), (26168, 46746), (26712, 45794), (29439, 41552), (31164, 39252)]