538551504

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21910

約数の個数: 100

約数和(自身を含む): 1640837440

約数和(自身を除く): 1102285936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 21871, 24624, 43742, 65613, 87484, 131226, 174968, 196839, 262452, 349936, 393678, 415549, 524904, 590517, 787356, 831098, 1049808, 1181034, 1246647, 1574712, 1662196, 1771551, 2362068, 2493294, 3149424, 3324392, 3543102, 3739941, 4724136, 4986588, 6648784, 7086204, 7479882, 9448272, 9973176, 11219823, 14172408, 14959764, 19946352, 22439646, 28344816, 29919528, 33659469, 44879292, 59839056, 67318938, 89758584, 134637876, 179517168, 269275752, 538551504]

約数ペア:

[(1, 538551504), (2, 269275752), (3, 179517168), (4, 134637876), (6, 89758584), (8, 67318938), (9, 59839056), (12, 44879292), (16, 33659469), (18, 29919528), (19, 28344816), (24, 22439646), (27, 19946352), (36, 14959764), (38, 14172408), (48, 11219823), (54, 9973176), (57, 9448272), (72, 7479882), (76, 7086204), (81, 6648784), (108, 4986588), (114, 4724136), (144, 3739941), (152, 3543102), (162, 3324392), (171, 3149424), (216, 2493294), (228, 2362068), (304, 1771551), (324, 1662196), (342, 1574712), (432, 1246647), (456, 1181034), (513, 1049808), (648, 831098), (684, 787356), (912, 590517), (1026, 524904), (1296, 415549), (1368, 393678), (1539, 349936), (2052, 262452), (2736, 196839), (3078, 174968), (4104, 131226), (6156, 87484), (8208, 65613), (12312, 43742), (21871, 24624)]