298348526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 562974720

約数和(自身を除く): 264626194

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 97, 133, 194, 217, 266, 373, 434, 589, 679, 746, 1178, 1358, 1843, 2611, 3007, 3686, 4123, 5222, 6014, 7087, 8246, 11563, 12901, 14174, 21049, 23126, 25802, 36181, 42098, 49609, 57133, 72362, 80941, 99218, 114266, 161882, 219697, 253267, 399931, 439394, 506534, 687439, 799862, 1121611, 1374878, 1537879, 2243222, 3075758, 4812073, 7851277, 9624146, 15702554, 21310609, 42621218, 149174263, 298348526]

約数ペア:

[(1, 298348526), (2, 149174263), (7, 42621218), (14, 21310609), (19, 15702554), (31, 9624146), (38, 7851277), (62, 4812073), (97, 3075758), (133, 2243222), (194, 1537879), (217, 1374878), (266, 1121611), (373, 799862), (434, 687439), (589, 506534), (679, 439394), (746, 399931), (1178, 253267), (1358, 219697), (1843, 161882), (2611, 114266), (3007, 99218), (3686, 80941), (4123, 72362), (5222, 57133), (6014, 49609), (7087, 42098), (8246, 36181), (11563, 25802), (12901, 23126), (14174, 21049)]