531736812

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5133

約数の個数: 120

約数和(自身を含む): 1549603440

約数和(自身を除く): 1017866628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1377, 1539, 1836, 1938, 2052, 2754, 2907, 3078, 3876, 5081, 5508, 5814, 6156, 8721, 10162, 11628, 15243, 17442, 20324, 26163, 30486, 34884, 45729, 52326, 60972, 86377, 91458, 96539, 104652, 137187, 172754, 182916, 193078, 259131, 274374, 289617, 345508, 386156, 411561, 518262, 548748, 579234, 777393, 823122, 868851, 1036524, 1158468, 1554786, 1641163, 1646244, 1737702, 2332179, 2606553, 3109572, 3282326, 3475404, 4664358, 4923489, 5213106, 6564652, 6996537, 7819659, 9328716, 9846978, 10426212, 13993074, 14770467, 15639318, 19693956, 27986148, 29540934, 31278636, 44311401, 59081868, 88622802, 132934203, 177245604, 265868406, 531736812]

約数ペア:

[(1, 531736812), (2, 265868406), (3, 177245604), (4, 132934203), (6, 88622802), (9, 59081868), (12, 44311401), (17, 31278636), (18, 29540934), (19, 27986148), (27, 19693956), (34, 15639318), (36, 14770467), (38, 13993074), (51, 10426212), (54, 9846978), (57, 9328716), (68, 7819659), (76, 6996537), (81, 6564652), (102, 5213106), (108, 4923489), (114, 4664358), (153, 3475404), (162, 3282326), (171, 3109572), (204, 2606553), (228, 2332179), (306, 1737702), (323, 1646244), (324, 1641163), (342, 1554786), (459, 1158468), (513, 1036524), (612, 868851), (646, 823122), (684, 777393), (918, 579234), (969, 548748), (1026, 518262), (1292, 411561), (1377, 386156), (1539, 345508), (1836, 289617), (1938, 274374), (2052, 259131), (2754, 193078), (2907, 182916), (3078, 172754), (3876, 137187), (5081, 104652), (5508, 96539), (5814, 91458), (6156, 86377), (8721, 60972), (10162, 52326), (11628, 45729), (15243, 34884), (17442, 30486), (20324, 26163)]