393144624

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{6947}}^1$

素因数の和:7095

約数の個数: 80

約数和(自身を含む): 1137248640

約数和(自身を除く): 744104016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3537, 4716, 6288, 6947, 7074, 9432, 13894, 14148, 18864, 20841, 27788, 28296, 41682, 55576, 56592, 62523, 83364, 111152, 125046, 166728, 187569, 250092, 333456, 375138, 500184, 750276, 910057, 1000368, 1500552, 1820114, 2730171, 3001104, 3640228, 5460342, 7280456, 8190513, 10920684, 14560912, 16381026, 21841368, 24571539, 32762052, 43682736, 49143078, 65524104, 98286156, 131048208, 196572312, 393144624]

約数ペア:

[(1, 393144624), (2, 196572312), (3, 131048208), (4, 98286156), (6, 65524104), (8, 49143078), (9, 43682736), (12, 32762052), (16, 24571539), (18, 21841368), (24, 16381026), (27, 14560912), (36, 10920684), (48, 8190513), (54, 7280456), (72, 5460342), (108, 3640228), (131, 3001104), (144, 2730171), (216, 1820114), (262, 1500552), (393, 1000368), (432, 910057), (524, 750276), (786, 500184), (1048, 375138), (1179, 333456), (1572, 250092), (2096, 187569), (2358, 166728), (3144, 125046), (3537, 111152), (4716, 83364), (6288, 62523), (6947, 56592), (7074, 55576), (9432, 41682), (13894, 28296), (14148, 27788), (18864, 20841)]