21148540776

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{329663}}^1$

素因数の和:329698

約数の個数: 112

約数和(自身を含む): 64858095360

約数和(自身を除く): 43709554584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 891, 972, 1188, 1458, 1782, 1944, 2376, 2673, 2916, 3564, 5346, 5832, 7128, 8019, 10692, 16038, 21384, 32076, 64152, 329663, 659326, 988989, 1318652, 1977978, 2637304, 2966967, 3626293, 3955956, 5933934, 7252586, 7911912, 8900901, 10878879, 11867868, 14505172, 17801802, 21757758, 23735736, 26702703, 29010344, 32636637, 35603604, 43515516, 53405406, 65273274, 71207208, 80108109, 87031032, 97909911, 106810812, 130546548, 160216218, 195819822, 213621624, 240324327, 261093096, 293729733, 320432436, 391639644, 480648654, 587459466, 640864872, 783279288, 881189199, 961297308, 1174918932, 1762378398, 1922594616, 2349837864, 2643567597, 3524756796, 5287135194, 7049513592, 10574270388, 21148540776]

約数ペア:

[(1, 21148540776), (2, 10574270388), (3, 7049513592), (4, 5287135194), (6, 3524756796), (8, 2643567597), (9, 2349837864), (11, 1922594616), (12, 1762378398), (18, 1174918932), (22, 961297308), (24, 881189199), (27, 783279288), (33, 640864872), (36, 587459466), (44, 480648654), (54, 391639644), (66, 320432436), (72, 293729733), (81, 261093096), (88, 240324327), (99, 213621624), (108, 195819822), (132, 160216218), (162, 130546548), (198, 106810812), (216, 97909911), (243, 87031032), (264, 80108109), (297, 71207208), (324, 65273274), (396, 53405406), (486, 43515516), (594, 35603604), (648, 32636637), (729, 29010344), (792, 26702703), (891, 23735736), (972, 21757758), (1188, 17801802), (1458, 14505172), (1782, 11867868), (1944, 10878879), (2376, 8900901), (2673, 7911912), (2916, 7252586), (3564, 5933934), (5346, 3955956), (5832, 3626293), (7128, 2966967), (8019, 2637304), (10692, 1977978), (16038, 1318652), (21384, 988989), (32076, 659326), (64152, 329663)]