550913792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 1313474400

約数和(自身を除く): 762560608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 101, 104, 128, 143, 149, 176, 202, 208, 256, 286, 298, 352, 404, 416, 572, 596, 704, 808, 832, 1111, 1144, 1192, 1313, 1408, 1616, 1639, 1664, 1937, 2222, 2288, 2384, 2626, 2816, 3232, 3278, 3328, 3874, 4444, 4576, 4768, 5252, 6464, 6556, 7748, 8888, 9152, 9536, 10504, 12928, 13112, 14443, 15049, 15496, 17776, 18304, 19072, 21008, 21307, 25856, 26224, 28886, 30098, 30992, 35552, 36608, 38144, 42016, 42614, 52448, 57772, 60196, 61984, 71104, 84032, 85228, 104896, 115544, 120392, 123968, 142208, 165539, 168064, 170456, 195637, 209792, 231088, 240784, 247936, 284416, 331078, 336128, 340912, 391274, 419584, 462176, 481568, 495872, 662156, 681824, 782548, 924352, 963136, 1324312, 1363648, 1565096, 1848704, 1926272, 2152007, 2648624, 2727296, 3130192, 3697408, 3852544, 4304014, 5297248, 5454592, 6260384, 8608028, 10594496, 12520768, 17216056, 21188992, 25041536, 34432112, 42377984, 50083072, 68864224, 137728448, 275456896, 550913792]

約数ペア:

[(1, 550913792), (2, 275456896), (4, 137728448), (8, 68864224), (11, 50083072), (13, 42377984), (16, 34432112), (22, 25041536), (26, 21188992), (32, 17216056), (44, 12520768), (52, 10594496), (64, 8608028), (88, 6260384), (101, 5454592), (104, 5297248), (128, 4304014), (143, 3852544), (149, 3697408), (176, 3130192), (202, 2727296), (208, 2648624), (256, 2152007), (286, 1926272), (298, 1848704), (352, 1565096), (404, 1363648), (416, 1324312), (572, 963136), (596, 924352), (704, 782548), (808, 681824), (832, 662156), (1111, 495872), (1144, 481568), (1192, 462176), (1313, 419584), (1408, 391274), (1616, 340912), (1639, 336128), (1664, 331078), (1937, 284416), (2222, 247936), (2288, 240784), (2384, 231088), (2626, 209792), (2816, 195637), (3232, 170456), (3278, 168064), (3328, 165539), (3874, 142208), (4444, 123968), (4576, 120392), (4768, 115544), (5252, 104896), (6464, 85228), (6556, 84032), (7748, 71104), (8888, 61984), (9152, 60196), (9536, 57772), (10504, 52448), (12928, 42614), (13112, 42016), (14443, 38144), (15049, 36608), (15496, 35552), (17776, 30992), (18304, 30098), (19072, 28886), (21008, 26224), (21307, 25856)]