269592804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15569}}^1$

素因数の和:15629

約数の個数: 72

約数和(自身を含む): 753774840

約数和(自身を除く): 484182036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 15569, 17316, 31138, 46707, 62276, 93414, 140121, 186828, 202397, 280242, 404794, 560484, 576053, 607191, 809588, 1152106, 1214382, 1728159, 1821573, 2304212, 2428764, 3456318, 3643146, 5184477, 6912636, 7286292, 7488689, 10368954, 14977378, 20737908, 22466067, 29954756, 44932134, 67398201, 89864268, 134796402, 269592804]

約数ペア:

[(1, 269592804), (2, 134796402), (3, 89864268), (4, 67398201), (6, 44932134), (9, 29954756), (12, 22466067), (13, 20737908), (18, 14977378), (26, 10368954), (36, 7488689), (37, 7286292), (39, 6912636), (52, 5184477), (74, 3643146), (78, 3456318), (111, 2428764), (117, 2304212), (148, 1821573), (156, 1728159), (222, 1214382), (234, 1152106), (333, 809588), (444, 607191), (468, 576053), (481, 560484), (666, 404794), (962, 280242), (1332, 202397), (1443, 186828), (1924, 140121), (2886, 93414), (4329, 62276), (5772, 46707), (8658, 31138), (15569, 17316)]