393072064

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 1016959104

約数和(自身を除く): 623887040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 83, 88, 112, 124, 154, 166, 176, 217, 224, 248, 308, 332, 341, 352, 434, 448, 496, 581, 616, 664, 682, 704, 868, 913, 961, 992, 1162, 1232, 1328, 1364, 1736, 1826, 1922, 1984, 2324, 2387, 2464, 2573, 2656, 2728, 3472, 3652, 3844, 4648, 4774, 4928, 5146, 5312, 5456, 6391, 6727, 6944, 7304, 7688, 9296, 9548, 10292, 10571, 10912, 12782, 13454, 13888, 14608, 15376, 18011, 18592, 19096, 20584, 21142, 21824, 25564, 26908, 28303, 29216, 30752, 36022, 37184, 38192, 41168, 42284, 51128, 53816, 56606, 58432, 61504, 72044, 73997, 76384, 79763, 82336, 84568, 102256, 107632, 113212, 144088, 147994, 152768, 159526, 164672, 169136, 198121, 204512, 215264, 226424, 288176, 295988, 319052, 338272, 396242, 409024, 430528, 452848, 558341, 576352, 591976, 638104, 676544, 792484, 877393, 905696, 1116682, 1152704, 1183952, 1276208, 1584968, 1754786, 1811392, 2233364, 2367904, 2552416, 3169936, 3509572, 4466728, 4735808, 5104832, 6141751, 6339872, 7019144, 8933456, 12283502, 12679744, 14038288, 17866912, 24567004, 28076576, 35733824, 49134008, 56153152, 98268016, 196536032, 393072064]

約数ペア:

[(1, 393072064), (2, 196536032), (4, 98268016), (7, 56153152), (8, 49134008), (11, 35733824), (14, 28076576), (16, 24567004), (22, 17866912), (28, 14038288), (31, 12679744), (32, 12283502), (44, 8933456), (56, 7019144), (62, 6339872), (64, 6141751), (77, 5104832), (83, 4735808), (88, 4466728), (112, 3509572), (124, 3169936), (154, 2552416), (166, 2367904), (176, 2233364), (217, 1811392), (224, 1754786), (248, 1584968), (308, 1276208), (332, 1183952), (341, 1152704), (352, 1116682), (434, 905696), (448, 877393), (496, 792484), (581, 676544), (616, 638104), (664, 591976), (682, 576352), (704, 558341), (868, 452848), (913, 430528), (961, 409024), (992, 396242), (1162, 338272), (1232, 319052), (1328, 295988), (1364, 288176), (1736, 226424), (1826, 215264), (1922, 204512), (1984, 198121), (2324, 169136), (2387, 164672), (2464, 159526), (2573, 152768), (2656, 147994), (2728, 144088), (3472, 113212), (3652, 107632), (3844, 102256), (4648, 84568), (4774, 82336), (4928, 79763), (5146, 76384), (5312, 73997), (5456, 72044), (6391, 61504), (6727, 58432), (6944, 56606), (7304, 53816), (7688, 51128), (9296, 42284), (9548, 41168), (10292, 38192), (10571, 37184), (10912, 36022), (12782, 30752), (13454, 29216), (13888, 28303), (14608, 26908), (15376, 25564), (18011, 21824), (18592, 21142), (19096, 20584)]