255074256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3653

約数の個数: 120

約数和(自身を含む): 782126280

約数和(自身を除く): 527052024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2958, 3593, 3944, 4176, 4437, 5916, 7186, 7888, 8874, 10779, 11832, 14372, 17748, 21558, 23664, 28744, 32337, 35496, 43116, 57488, 61081, 64674, 70992, 86232, 104197, 122162, 129348, 172464, 183243, 208394, 244324, 258696, 312591, 366486, 416788, 488648, 517392, 549729, 625182, 732972, 833576, 937773, 977296, 1099458, 1250364, 1465944, 1667152, 1771349, 1875546, 2198916, 2500728, 2931888, 3542698, 3751092, 4397832, 5001456, 5314047, 7085396, 7502184, 8795664, 10628094, 14170792, 15004368, 15942141, 21256188, 28341584, 31884282, 42512376, 63768564, 85024752, 127537128, 255074256]

約数ペア:

[(1, 255074256), (2, 127537128), (3, 85024752), (4, 63768564), (6, 42512376), (8, 31884282), (9, 28341584), (12, 21256188), (16, 15942141), (17, 15004368), (18, 14170792), (24, 10628094), (29, 8795664), (34, 7502184), (36, 7085396), (48, 5314047), (51, 5001456), (58, 4397832), (68, 3751092), (72, 3542698), (87, 2931888), (102, 2500728), (116, 2198916), (136, 1875546), (144, 1771349), (153, 1667152), (174, 1465944), (204, 1250364), (232, 1099458), (261, 977296), (272, 937773), (306, 833576), (348, 732972), (408, 625182), (464, 549729), (493, 517392), (522, 488648), (612, 416788), (696, 366486), (816, 312591), (986, 258696), (1044, 244324), (1224, 208394), (1392, 183243), (1479, 172464), (1972, 129348), (2088, 122162), (2448, 104197), (2958, 86232), (3593, 70992), (3944, 64674), (4176, 61081), (4437, 57488), (5916, 43116), (7186, 35496), (7888, 32337), (8874, 28744), (10779, 23664), (11832, 21558), (14372, 17748)]