1807713936

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 6054723584

約数和(自身を除く): 4247009648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 243, 252, 254, 324, 336, 378, 381, 432, 486, 504, 508, 523, 567, 648, 756, 762, 889, 972, 1008, 1016, 1046, 1134, 1143, 1296, 1512, 1524, 1569, 1701, 1778, 1944, 2032, 2092, 2268, 2286, 2667, 3024, 3048, 3138, 3402, 3429, 3556, 3661, 3888, 4184, 4536, 4572, 4707, 5334, 6096, 6276, 6804, 6858, 7112, 7322, 8001, 8368, 9072, 9144, 9414, 10287, 10668, 10983, 12552, 13608, 13716, 14121, 14224, 14644, 16002, 18288, 18828, 20574, 21336, 21966, 24003, 25104, 27216, 27432, 28242, 29288, 30861, 32004, 32949, 37656, 41148, 42363, 42672, 43932, 48006, 54864, 56484, 58576, 61722, 64008, 65898, 66421, 72009, 75312, 82296, 84726, 87864, 96012, 98847, 112968, 123444, 127089, 128016, 131796, 132842, 144018, 164592, 169452, 175728, 192024, 197694, 199263, 216027, 225936, 246888, 254178, 263592, 265684, 288036, 296541, 338904, 384048, 395388, 398526, 432054, 464947, 493776, 508356, 527184, 531368, 576072, 593082, 597789, 677808, 790776, 797052, 864108, 889623, 929894, 1016712, 1062736, 1152144, 1186164, 1195578, 1394841, 1581552, 1594104, 1728216, 1779246, 1793367, 1859788, 2033424, 2372328, 2391156, 2789682, 3188208, 3456432, 3558492, 3586734, 3719576, 4184523, 4744656, 4782312, 5380101, 5579364, 7116984, 7173468, 7439152, 8369046, 9564624, 10760202, 11158728, 12553569, 14233968, 14346936, 16140303, 16738092, 21520404, 22317456, 25107138, 28693872, 32280606, 33476184, 37660707, 43040808, 50214276, 64561212, 66952368, 75321414, 86081616, 100428552, 112982121, 129122424, 150642828, 200857104, 225964242, 258244848, 301285656, 451928484, 602571312, 903856968, 1807713936]

約数ペア:

[(1, 1807713936), (2, 903856968), (3, 602571312), (4, 451928484), (6, 301285656), (7, 258244848), (8, 225964242), (9, 200857104), (12, 150642828), (14, 129122424), (16, 112982121), (18, 100428552), (21, 86081616), (24, 75321414), (27, 66952368), (28, 64561212), (36, 50214276), (42, 43040808), (48, 37660707), (54, 33476184), (56, 32280606), (63, 28693872), (72, 25107138), (81, 22317456), (84, 21520404), (108, 16738092), (112, 16140303), (126, 14346936), (127, 14233968), (144, 12553569), (162, 11158728), (168, 10760202), (189, 9564624), (216, 8369046), (243, 7439152), (252, 7173468), (254, 7116984), (324, 5579364), (336, 5380101), (378, 4782312), (381, 4744656), (432, 4184523), (486, 3719576), (504, 3586734), (508, 3558492), (523, 3456432), (567, 3188208), (648, 2789682), (756, 2391156), (762, 2372328), (889, 2033424), (972, 1859788), (1008, 1793367), (1016, 1779246), (1046, 1728216), (1134, 1594104), (1143, 1581552), (1296, 1394841), (1512, 1195578), (1524, 1186164), (1569, 1152144), (1701, 1062736), (1778, 1016712), (1944, 929894), (2032, 889623), (2092, 864108), (2268, 797052), (2286, 790776), (2667, 677808), (3024, 597789), (3048, 593082), (3138, 576072), (3402, 531368), (3429, 527184), (3556, 508356), (3661, 493776), (3888, 464947), (4184, 432054), (4536, 398526), (4572, 395388), (4707, 384048), (5334, 338904), (6096, 296541), (6276, 288036), (6804, 265684), (6858, 263592), (7112, 254178), (7322, 246888), (8001, 225936), (8368, 216027), (9072, 199263), (9144, 197694), (9414, 192024), (10287, 175728), (10668, 169452), (10983, 164592), (12552, 144018), (13608, 132842), (13716, 131796), (14121, 128016), (14224, 127089), (14644, 123444), (16002, 112968), (18288, 98847), (18828, 96012), (20574, 87864), (21336, 84726), (21966, 82296), (24003, 75312), (25104, 72009), (27216, 66421), (27432, 65898), (28242, 64008), (29288, 61722), (30861, 58576), (32004, 56484), (32949, 54864), (37656, 48006), (41148, 43932), (42363, 42672)]