12846859912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 24883372800

約数和(自身を除く): 12036512888

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 379, 422, 467, 758, 844, 934, 1516, 1688, 1868, 3032, 3736, 9073, 16297, 18146, 20081, 32594, 36292, 40162, 65188, 72584, 79969, 80324, 98537, 130376, 159938, 160648, 176993, 197074, 319876, 353986, 394148, 639752, 707972, 788296, 1415944, 3438667, 4237091, 6877334, 7610699, 8474182, 13754668, 15221398, 16948364, 27509336, 30442796, 33896728, 37345523, 60885592, 74691046, 149382092, 298764184, 1605857489, 3211714978, 6423429956, 12846859912]

約数ペア:

[(1, 12846859912), (2, 6423429956), (4, 3211714978), (8, 1605857489), (43, 298764184), (86, 149382092), (172, 74691046), (211, 60885592), (344, 37345523), (379, 33896728), (422, 30442796), (467, 27509336), (758, 16948364), (844, 15221398), (934, 13754668), (1516, 8474182), (1688, 7610699), (1868, 6877334), (3032, 4237091), (3736, 3438667), (9073, 1415944), (16297, 788296), (18146, 707972), (20081, 639752), (32594, 394148), (36292, 353986), (40162, 319876), (65188, 197074), (72584, 176993), (79969, 160648), (80324, 159938), (98537, 130376)]