12321852144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2157187}}^1$

素因数の和:2157222

約数の個数: 80

約数和(自身を含む): 38518748928

約数和(自身を除く): 26196896784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 2157187, 4314374, 6471561, 8628748, 12943122, 15100309, 17257496, 25886244, 30200618, 34514992, 36672179, 45300927, 51772488, 60401236, 73344358, 90601854, 103544976, 110016537, 120802472, 146688716, 181203708, 220033074, 241604944, 256705253, 293377432, 362407416, 440066148, 513410506, 586754864, 724814832, 770115759, 880132296, 1026821012, 1540231518, 1760264592, 2053642024, 3080463036, 4107284048, 6160926072, 12321852144]

約数ペア:

[(1, 12321852144), (2, 6160926072), (3, 4107284048), (4, 3080463036), (6, 2053642024), (7, 1760264592), (8, 1540231518), (12, 1026821012), (14, 880132296), (16, 770115759), (17, 724814832), (21, 586754864), (24, 513410506), (28, 440066148), (34, 362407416), (42, 293377432), (48, 256705253), (51, 241604944), (56, 220033074), (68, 181203708), (84, 146688716), (102, 120802472), (112, 110016537), (119, 103544976), (136, 90601854), (168, 73344358), (204, 60401236), (238, 51772488), (272, 45300927), (336, 36672179), (357, 34514992), (408, 30200618), (476, 25886244), (714, 17257496), (816, 15100309), (952, 12943122), (1428, 8628748), (1904, 6471561), (2856, 4314374), (5712, 2157187)]