1844218376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 4793523840

約数和(自身を除く): 2949305464

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 41, 44, 52, 56, 77, 82, 88, 91, 104, 137, 143, 154, 164, 182, 274, 286, 287, 308, 328, 364, 451, 533, 548, 572, 574, 616, 728, 902, 959, 1001, 1066, 1096, 1144, 1148, 1507, 1681, 1781, 1804, 1918, 2002, 2132, 2296, 3014, 3157, 3362, 3562, 3608, 3731, 3836, 4004, 4264, 5617, 5863, 6028, 6314, 6724, 7124, 7462, 7672, 8008, 10549, 11234, 11726, 11767, 12056, 12467, 12628, 13448, 14248, 14924, 18491, 19591, 21098, 21853, 22468, 23452, 23534, 24934, 25256, 29848, 36982, 39182, 39319, 41041, 42196, 43706, 44936, 46904, 47068, 49868, 61787, 73021, 73964, 78364, 78638, 82082, 84392, 87412, 94136, 99736, 123574, 129437, 137137, 146042, 147928, 152971, 156728, 157276, 164164, 174824, 230297, 240383, 247148, 258874, 274274, 292084, 305942, 314552, 328328, 432509, 460594, 480766, 494296, 511147, 517748, 548548, 584168, 611884, 803231, 865018, 921188, 961532, 1022294, 1035496, 1097096, 1223768, 1606462, 1612079, 1682681, 1730036, 1842376, 1923064, 2044588, 2533267, 2993861, 3212924, 3224158, 3365362, 3460072, 4089176, 5066534, 5622617, 5987722, 6425848, 6448316, 6730724, 10133068, 11245234, 11975444, 12896632, 13461448, 17732869, 20266136, 20957027, 22490468, 23950888, 32932471, 35465738, 41914054, 44980936, 65864942, 70931476, 83828108, 131729884, 141862952, 167656216, 230527297, 263459768, 461054594, 922109188, 1844218376]

約数ペア:

[(1, 1844218376), (2, 922109188), (4, 461054594), (7, 263459768), (8, 230527297), (11, 167656216), (13, 141862952), (14, 131729884), (22, 83828108), (26, 70931476), (28, 65864942), (41, 44980936), (44, 41914054), (52, 35465738), (56, 32932471), (77, 23950888), (82, 22490468), (88, 20957027), (91, 20266136), (104, 17732869), (137, 13461448), (143, 12896632), (154, 11975444), (164, 11245234), (182, 10133068), (274, 6730724), (286, 6448316), (287, 6425848), (308, 5987722), (328, 5622617), (364, 5066534), (451, 4089176), (533, 3460072), (548, 3365362), (572, 3224158), (574, 3212924), (616, 2993861), (728, 2533267), (902, 2044588), (959, 1923064), (1001, 1842376), (1066, 1730036), (1096, 1682681), (1144, 1612079), (1148, 1606462), (1507, 1223768), (1681, 1097096), (1781, 1035496), (1804, 1022294), (1918, 961532), (2002, 921188), (2132, 865018), (2296, 803231), (3014, 611884), (3157, 584168), (3362, 548548), (3562, 517748), (3608, 511147), (3731, 494296), (3836, 480766), (4004, 460594), (4264, 432509), (5617, 328328), (5863, 314552), (6028, 305942), (6314, 292084), (6724, 274274), (7124, 258874), (7462, 247148), (7672, 240383), (8008, 230297), (10549, 174824), (11234, 164164), (11726, 157276), (11767, 156728), (12056, 152971), (12467, 147928), (12628, 146042), (13448, 137137), (14248, 129437), (14924, 123574), (18491, 99736), (19591, 94136), (21098, 87412), (21853, 84392), (22468, 82082), (23452, 78638), (23534, 78364), (24934, 73964), (25256, 73021), (29848, 61787), (36982, 49868), (39182, 47068), (39319, 46904), (41041, 44936), (42196, 43706)]