547804998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 1402867200

約数和(自身を除く): 855062202

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 67, 78, 114, 117, 134, 171, 201, 234, 247, 342, 351, 402, 494, 513, 603, 613, 702, 741, 871, 1026, 1206, 1226, 1273, 1482, 1742, 1809, 1839, 2223, 2546, 2613, 3618, 3678, 3819, 4446, 5226, 5517, 6669, 7638, 7839, 7969, 11034, 11457, 11647, 13338, 15678, 15938, 16549, 16551, 22914, 23294, 23517, 23907, 33098, 33102, 34371, 34941, 41071, 47034, 47814, 49647, 68742, 69882, 71721, 82142, 99294, 104823, 123213, 143442, 148941, 151411, 209646, 215163, 246426, 297882, 302822, 314469, 369639, 430326, 446823, 454233, 533923, 628938, 739278, 780349, 893646, 908466, 1067846, 1108917, 1362699, 1560698, 1601769, 2217834, 2341047, 2725398, 3203538, 4088097, 4682094, 4805307, 7023141, 8176194, 9610614, 10144537, 14046282, 14415921, 20289074, 21069423, 28831842, 30433611, 42138846, 60867222, 91300833, 182601666, 273902499, 547804998]

約数ペア:

[(1, 547804998), (2, 273902499), (3, 182601666), (6, 91300833), (9, 60867222), (13, 42138846), (18, 30433611), (19, 28831842), (26, 21069423), (27, 20289074), (38, 14415921), (39, 14046282), (54, 10144537), (57, 9610614), (67, 8176194), (78, 7023141), (114, 4805307), (117, 4682094), (134, 4088097), (171, 3203538), (201, 2725398), (234, 2341047), (247, 2217834), (342, 1601769), (351, 1560698), (402, 1362699), (494, 1108917), (513, 1067846), (603, 908466), (613, 893646), (702, 780349), (741, 739278), (871, 628938), (1026, 533923), (1206, 454233), (1226, 446823), (1273, 430326), (1482, 369639), (1742, 314469), (1809, 302822), (1839, 297882), (2223, 246426), (2546, 215163), (2613, 209646), (3618, 151411), (3678, 148941), (3819, 143442), (4446, 123213), (5226, 104823), (5517, 99294), (6669, 82142), (7638, 71721), (7839, 69882), (7969, 68742), (11034, 49647), (11457, 47814), (11647, 47034), (13338, 41071), (15678, 34941), (15938, 34371), (16549, 33102), (16551, 33098), (22914, 23907), (23294, 23517)]