260296512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:976

約数の個数: 112

約数和(自身を含む): 790968192

約数和(自身を除く): 530671680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 293, 336, 448, 586, 661, 672, 879, 1172, 1322, 1344, 1758, 1983, 2051, 2344, 2644, 3516, 3966, 4102, 4627, 4688, 5288, 6153, 7032, 7932, 8204, 9254, 9376, 10576, 12306, 13881, 14064, 15864, 16408, 18508, 18752, 21152, 24612, 27762, 28128, 31728, 32816, 37016, 42304, 49224, 55524, 56256, 63456, 65632, 74032, 98448, 111048, 126912, 131264, 148064, 193673, 196896, 222096, 296128, 387346, 393792, 444192, 581019, 774692, 888384, 1162038, 1355711, 1549384, 2324076, 2711422, 3098768, 4067133, 4648152, 5422844, 6197536, 8134266, 9296304, 10845688, 12395072, 16268532, 18592608, 21691376, 32537064, 37185216, 43382752, 65074128, 86765504, 130148256, 260296512]

約数ペア:

[(1, 260296512), (2, 130148256), (3, 86765504), (4, 65074128), (6, 43382752), (7, 37185216), (8, 32537064), (12, 21691376), (14, 18592608), (16, 16268532), (21, 12395072), (24, 10845688), (28, 9296304), (32, 8134266), (42, 6197536), (48, 5422844), (56, 4648152), (64, 4067133), (84, 3098768), (96, 2711422), (112, 2324076), (168, 1549384), (192, 1355711), (224, 1162038), (293, 888384), (336, 774692), (448, 581019), (586, 444192), (661, 393792), (672, 387346), (879, 296128), (1172, 222096), (1322, 196896), (1344, 193673), (1758, 148064), (1983, 131264), (2051, 126912), (2344, 111048), (2644, 98448), (3516, 74032), (3966, 65632), (4102, 63456), (4627, 56256), (4688, 55524), (5288, 49224), (6153, 42304), (7032, 37016), (7932, 32816), (8204, 31728), (9254, 28128), (9376, 27762), (10576, 24612), (12306, 21152), (13881, 18752), (14064, 18508), (15864, 16408)]