1916289792

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 5965209600

約数和(自身を除く): 4048919808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 59, 64, 72, 74, 96, 108, 111, 118, 127, 128, 144, 148, 177, 192, 216, 222, 236, 254, 256, 288, 296, 333, 354, 381, 384, 432, 444, 472, 508, 531, 576, 592, 666, 708, 762, 768, 864, 888, 944, 999, 1016, 1062, 1143, 1152, 1184, 1332, 1416, 1524, 1593, 1728, 1776, 1888, 1998, 2032, 2124, 2183, 2286, 2304, 2368, 2664, 2832, 3048, 3186, 3429, 3456, 3552, 3776, 3996, 4064, 4248, 4366, 4572, 4699, 4736, 5328, 5664, 6096, 6372, 6549, 6858, 6912, 7104, 7493, 7552, 7992, 8128, 8496, 8732, 9144, 9398, 9472, 10656, 11328, 12192, 12744, 13098, 13716, 14097, 14208, 14986, 15104, 15984, 16256, 16992, 17464, 18288, 18796, 19647, 21312, 22479, 22656, 24384, 25488, 26196, 27432, 28194, 28416, 29972, 31968, 32512, 33984, 34928, 36576, 37592, 39294, 42291, 42624, 44958, 45312, 48768, 50976, 52392, 54864, 56388, 58941, 59944, 63936, 67437, 67968, 69856, 73152, 75184, 78588, 84582, 85248, 89916, 97536, 101952, 104784, 109728, 112776, 117882, 119888, 126873, 127872, 134874, 135936, 139712, 146304, 150368, 157176, 169164, 179832, 202311, 203904, 209568, 219456, 225552, 235764, 239776, 253746, 255744, 269748, 277241, 279424, 292608, 300736, 314352, 338328, 359664, 404622, 407808, 419136, 438912, 451104, 471528, 479552, 507492, 539496, 554482, 558848, 601472, 628704, 676656, 719328, 809244, 831723, 838272, 877824, 902208, 943056, 959104, 1014984, 1078992, 1108964, 1202944, 1257408, 1353312, 1438656, 1618488, 1663446, 1676544, 1804416, 1886112, 1918208, 2029968, 2157984, 2217928, 2495169, 2514816, 2706624, 2877312, 3236976, 3326892, 3608832, 3772224, 4059936, 4315968, 4435856, 4990338, 5029632, 5413248, 5754624, 6473952, 6653784, 7485507, 7544448, 8119872, 8631936, 8871712, 9980676, 10826496, 12947904, 13307568, 14971014, 15088896, 16239744, 17263872, 17743424, 19961352, 25895808, 26615136, 29942028, 32479488, 35486848, 39922704, 51791616, 53230272, 59884056, 70973696, 79845408, 106460544, 119768112, 159690816, 212921088, 239536224, 319381632, 479072448, 638763264, 958144896, 1916289792]

約数ペア:

[(1, 1916289792), (2, 958144896), (3, 638763264), (4, 479072448), (6, 319381632), (8, 239536224), (9, 212921088), (12, 159690816), (16, 119768112), (18, 106460544), (24, 79845408), (27, 70973696), (32, 59884056), (36, 53230272), (37, 51791616), (48, 39922704), (54, 35486848), (59, 32479488), (64, 29942028), (72, 26615136), (74, 25895808), (96, 19961352), (108, 17743424), (111, 17263872), (118, 16239744), (127, 15088896), (128, 14971014), (144, 13307568), (148, 12947904), (177, 10826496), (192, 9980676), (216, 8871712), (222, 8631936), (236, 8119872), (254, 7544448), (256, 7485507), (288, 6653784), (296, 6473952), (333, 5754624), (354, 5413248), (381, 5029632), (384, 4990338), (432, 4435856), (444, 4315968), (472, 4059936), (508, 3772224), (531, 3608832), (576, 3326892), (592, 3236976), (666, 2877312), (708, 2706624), (762, 2514816), (768, 2495169), (864, 2217928), (888, 2157984), (944, 2029968), (999, 1918208), (1016, 1886112), (1062, 1804416), (1143, 1676544), (1152, 1663446), (1184, 1618488), (1332, 1438656), (1416, 1353312), (1524, 1257408), (1593, 1202944), (1728, 1108964), (1776, 1078992), (1888, 1014984), (1998, 959104), (2032, 943056), (2124, 902208), (2183, 877824), (2286, 838272), (2304, 831723), (2368, 809244), (2664, 719328), (2832, 676656), (3048, 628704), (3186, 601472), (3429, 558848), (3456, 554482), (3552, 539496), (3776, 507492), (3996, 479552), (4064, 471528), (4248, 451104), (4366, 438912), (4572, 419136), (4699, 407808), (4736, 404622), (5328, 359664), (5664, 338328), (6096, 314352), (6372, 300736), (6549, 292608), (6858, 279424), (6912, 277241), (7104, 269748), (7493, 255744), (7552, 253746), (7992, 239776), (8128, 235764), (8496, 225552), (8732, 219456), (9144, 209568), (9398, 203904), (9472, 202311), (10656, 179832), (11328, 169164), (12192, 157176), (12744, 150368), (13098, 146304), (13716, 139712), (14097, 135936), (14208, 134874), (14986, 127872), (15104, 126873), (15984, 119888), (16256, 117882), (16992, 112776), (17464, 109728), (18288, 104784), (18796, 101952), (19647, 97536), (21312, 89916), (22479, 85248), (22656, 84582), (24384, 78588), (25488, 75184), (26196, 73152), (27432, 69856), (28194, 67968), (28416, 67437), (29972, 63936), (31968, 59944), (32512, 58941), (33984, 56388), (34928, 54864), (36576, 52392), (37592, 50976), (39294, 48768), (42291, 45312), (42624, 44958)]