808800307776

素因数分解:

$2^6\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1481}}^1\times {\mathrm{1931}}^1$

素因数の和:3921

約数の個数: 168

約数和(自身を含む): 2325773949408

約数和(自身を除く): 1516973641632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 491, 576, 982, 1473, 1481, 1931, 1964, 2946, 2962, 3862, 3928, 4419, 4443, 5793, 5892, 5924, 7724, 7856, 8838, 8886, 11586, 11784, 11848, 13329, 15448, 15712, 17379, 17676, 17772, 23172, 23568, 23696, 26658, 30896, 31424, 34758, 35352, 35544, 46344, 47136, 47392, 53316, 61792, 69516, 70704, 71088, 92688, 94272, 94784, 106632, 123584, 139032, 141408, 142176, 185376, 213264, 278064, 282816, 284352, 370752, 426528, 556128, 727171, 853056, 948121, 1112256, 1454342, 1896242, 2181513, 2844363, 2859811, 2908684, 3792484, 4363026, 5688726, 5719622, 5817368, 6544539, 7584968, 8533089, 8579433, 8726052, 11377452, 11439244, 11634736, 13089078, 15169936, 17066178, 17158866, 17452104, 22754904, 22878488, 23269472, 25738299, 26178156, 30339872, 34132356, 34317732, 34904208, 45509808, 45756976, 46538944, 51476598, 52356312, 60679744, 68264712, 68635464, 69808416, 91019616, 91513952, 102953196, 104712624, 136529424, 137270928, 139616832, 182039232, 183027904, 205906392, 209425248, 273058848, 274541856, 411812784, 418850496, 546117696, 549083712, 823625568, 1404167201, 1647251136, 2808334402, 4212501603, 5616668804, 8425003206, 11233337608, 12637504809, 16850006412, 22466675216, 25275009618, 33700012824, 44933350432, 50550019236, 67400025648, 89866700864, 101100038472, 134800051296, 202200076944, 269600102592, 404400153888, 808800307776]

約数ペア:

[(1, 808800307776), (2, 404400153888), (3, 269600102592), (4, 202200076944), (6, 134800051296), (8, 101100038472), (9, 89866700864), (12, 67400025648), (16, 50550019236), (18, 44933350432), (24, 33700012824), (32, 25275009618), (36, 22466675216), (48, 16850006412), (64, 12637504809), (72, 11233337608), (96, 8425003206), (144, 5616668804), (192, 4212501603), (288, 2808334402), (491, 1647251136), (576, 1404167201), (982, 823625568), (1473, 549083712), (1481, 546117696), (1931, 418850496), (1964, 411812784), (2946, 274541856), (2962, 273058848), (3862, 209425248), (3928, 205906392), (4419, 183027904), (4443, 182039232), (5793, 139616832), (5892, 137270928), (5924, 136529424), (7724, 104712624), (7856, 102953196), (8838, 91513952), (8886, 91019616), (11586, 69808416), (11784, 68635464), (11848, 68264712), (13329, 60679744), (15448, 52356312), (15712, 51476598), (17379, 46538944), (17676, 45756976), (17772, 45509808), (23172, 34904208), (23568, 34317732), (23696, 34132356), (26658, 30339872), (30896, 26178156), (31424, 25738299), (34758, 23269472), (35352, 22878488), (35544, 22754904), (46344, 17452104), (47136, 17158866), (47392, 17066178), (53316, 15169936), (61792, 13089078), (69516, 11634736), (70704, 11439244), (71088, 11377452), (92688, 8726052), (94272, 8579433), (94784, 8533089), (106632, 7584968), (123584, 6544539), (139032, 5817368), (141408, 5719622), (142176, 5688726), (185376, 4363026), (213264, 3792484), (278064, 2908684), (282816, 2859811), (284352, 2844363), (370752, 2181513), (426528, 1896242), (556128, 1454342), (727171, 1112256), (853056, 948121)]