297559328

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 692842752

約数和(自身を除く): 395283424

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 67, 74, 88, 121, 124, 134, 148, 176, 242, 248, 268, 296, 341, 352, 407, 484, 496, 536, 592, 682, 737, 814, 968, 992, 1072, 1147, 1184, 1364, 1474, 1628, 1936, 2077, 2144, 2294, 2479, 2728, 2948, 3256, 3751, 3872, 4154, 4477, 4588, 4958, 5456, 5896, 6512, 7502, 8107, 8308, 8954, 9176, 9916, 10912, 11792, 12617, 13024, 15004, 16214, 16616, 17908, 18352, 19832, 22847, 23584, 25234, 27269, 30008, 32428, 33232, 35816, 36704, 39664, 45694, 50468, 54538, 60016, 64856, 66464, 71632, 76849, 79328, 91388, 100936, 109076, 120032, 129712, 138787, 143264, 153698, 182776, 201872, 218152, 251317, 259424, 277574, 299959, 307396, 365552, 403744, 436304, 502634, 555148, 599918, 614792, 731104, 845339, 872608, 1005268, 1110296, 1199836, 1229584, 1690678, 2010536, 2220592, 2399672, 2459168, 3381356, 4021072, 4441184, 4799344, 6762712, 8042144, 9298729, 9598688, 13525424, 18597458, 27050848, 37194916, 74389832, 148779664, 297559328]

約数ペア:

[(1, 297559328), (2, 148779664), (4, 74389832), (8, 37194916), (11, 27050848), (16, 18597458), (22, 13525424), (31, 9598688), (32, 9298729), (37, 8042144), (44, 6762712), (62, 4799344), (67, 4441184), (74, 4021072), (88, 3381356), (121, 2459168), (124, 2399672), (134, 2220592), (148, 2010536), (176, 1690678), (242, 1229584), (248, 1199836), (268, 1110296), (296, 1005268), (341, 872608), (352, 845339), (407, 731104), (484, 614792), (496, 599918), (536, 555148), (592, 502634), (682, 436304), (737, 403744), (814, 365552), (968, 307396), (992, 299959), (1072, 277574), (1147, 259424), (1184, 251317), (1364, 218152), (1474, 201872), (1628, 182776), (1936, 153698), (2077, 143264), (2144, 138787), (2294, 129712), (2479, 120032), (2728, 109076), (2948, 100936), (3256, 91388), (3751, 79328), (3872, 76849), (4154, 71632), (4477, 66464), (4588, 64856), (4958, 60016), (5456, 54538), (5896, 50468), (6512, 45694), (7502, 39664), (8107, 36704), (8308, 35816), (8954, 33232), (9176, 32428), (9916, 30008), (10912, 27269), (11792, 25234), (12617, 23584), (13024, 22847), (15004, 19832), (16214, 18352), (16616, 17908)]