289511292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6991}}^1$

素因数の和:7051

約数の個数: 96

約数和(自身を含む): 845752320

約数和(自身を除く): 556241028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2436, 2958, 3451, 5916, 6902, 6991, 10353, 13804, 13982, 20706, 20973, 27964, 41412, 41946, 48937, 83892, 97874, 118847, 146811, 195748, 202739, 237694, 293622, 356541, 405478, 475388, 587244, 608217, 713082, 810956, 831929, 1216434, 1419173, 1426164, 1663858, 2432868, 2495787, 2838346, 3327716, 3446563, 4257519, 4991574, 5676692, 6893126, 8515038, 9983148, 10339689, 13786252, 17030076, 20679378, 24125941, 41358756, 48251882, 72377823, 96503764, 144755646, 289511292]

約数ペア:

[(1, 289511292), (2, 144755646), (3, 96503764), (4, 72377823), (6, 48251882), (7, 41358756), (12, 24125941), (14, 20679378), (17, 17030076), (21, 13786252), (28, 10339689), (29, 9983148), (34, 8515038), (42, 6893126), (51, 5676692), (58, 4991574), (68, 4257519), (84, 3446563), (87, 3327716), (102, 2838346), (116, 2495787), (119, 2432868), (174, 1663858), (203, 1426164), (204, 1419173), (238, 1216434), (348, 831929), (357, 810956), (406, 713082), (476, 608217), (493, 587244), (609, 475388), (714, 405478), (812, 356541), (986, 293622), (1218, 237694), (1428, 202739), (1479, 195748), (1972, 146811), (2436, 118847), (2958, 97874), (3451, 83892), (5916, 48937), (6902, 41946), (6991, 41412), (10353, 27964), (13804, 20973), (13982, 20706)]