1905788896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 4459504896

約数和(自身を除く): 2553716000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 41, 43, 44, 74, 82, 83, 86, 88, 148, 164, 166, 172, 176, 296, 328, 332, 344, 352, 407, 451, 473, 592, 656, 664, 688, 814, 902, 913, 946, 1184, 1312, 1328, 1376, 1517, 1591, 1628, 1763, 1804, 1826, 1892, 2656, 3034, 3071, 3182, 3256, 3403, 3526, 3569, 3608, 3652, 3784, 6068, 6142, 6364, 6512, 6806, 7052, 7138, 7216, 7304, 7568, 12136, 12284, 12728, 13024, 13612, 14104, 14276, 14432, 14608, 15136, 16687, 17501, 19393, 24272, 24568, 25456, 27224, 28208, 28552, 29216, 33374, 33781, 35002, 37433, 38786, 39259, 48544, 49136, 50912, 54448, 56416, 57104, 65231, 66748, 67562, 70004, 74866, 77572, 78518, 98272, 108896, 114208, 125911, 130462, 132053, 133496, 135124, 140008, 146329, 149732, 155144, 157036, 251822, 260924, 264106, 266992, 270248, 280016, 292658, 299464, 310288, 314072, 503644, 521848, 528212, 533984, 540496, 560032, 585316, 598928, 620576, 628144, 717541, 1007288, 1043696, 1056424, 1080992, 1170632, 1197856, 1256288, 1385021, 1435082, 1452583, 1609619, 2014576, 2087392, 2112848, 2341264, 2770042, 2870164, 2905166, 3219238, 4029152, 4225696, 4682528, 5414173, 5540084, 5740328, 5810332, 6438476, 10828346, 11080168, 11480656, 11620664, 12876952, 21656692, 22160336, 22961312, 23241328, 25753904, 43313384, 44320672, 46482656, 51507808, 59555903, 86626768, 119111806, 173253536, 238223612, 476447224, 952894448, 1905788896]

約数ペア:

[(1, 1905788896), (2, 952894448), (4, 476447224), (8, 238223612), (11, 173253536), (16, 119111806), (22, 86626768), (32, 59555903), (37, 51507808), (41, 46482656), (43, 44320672), (44, 43313384), (74, 25753904), (82, 23241328), (83, 22961312), (86, 22160336), (88, 21656692), (148, 12876952), (164, 11620664), (166, 11480656), (172, 11080168), (176, 10828346), (296, 6438476), (328, 5810332), (332, 5740328), (344, 5540084), (352, 5414173), (407, 4682528), (451, 4225696), (473, 4029152), (592, 3219238), (656, 2905166), (664, 2870164), (688, 2770042), (814, 2341264), (902, 2112848), (913, 2087392), (946, 2014576), (1184, 1609619), (1312, 1452583), (1328, 1435082), (1376, 1385021), (1517, 1256288), (1591, 1197856), (1628, 1170632), (1763, 1080992), (1804, 1056424), (1826, 1043696), (1892, 1007288), (2656, 717541), (3034, 628144), (3071, 620576), (3182, 598928), (3256, 585316), (3403, 560032), (3526, 540496), (3569, 533984), (3608, 528212), (3652, 521848), (3784, 503644), (6068, 314072), (6142, 310288), (6364, 299464), (6512, 292658), (6806, 280016), (7052, 270248), (7138, 266992), (7216, 264106), (7304, 260924), (7568, 251822), (12136, 157036), (12284, 155144), (12728, 149732), (13024, 146329), (13612, 140008), (14104, 135124), (14276, 133496), (14432, 132053), (14608, 130462), (15136, 125911), (16687, 114208), (17501, 108896), (19393, 98272), (24272, 78518), (24568, 77572), (25456, 74866), (27224, 70004), (28208, 67562), (28552, 66748), (29216, 65231), (33374, 57104), (33781, 56416), (35002, 54448), (37433, 50912), (38786, 49136), (39259, 48544)]