998304768

素因数分解:

$2^{10}\times 3^2\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:902

約数の個数: 132

約数和(自身を含む): 2905921200

約数和(自身を除く): 1907616432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 447, 512, 576, 596, 727, 768, 894, 1024, 1152, 1192, 1341, 1454, 1536, 1788, 2181, 2304, 2384, 2682, 2908, 3072, 3576, 4362, 4608, 4768, 5364, 5816, 6543, 7152, 8724, 9216, 9536, 10728, 11632, 13086, 14304, 17448, 19072, 21456, 23264, 26172, 28608, 34896, 38144, 42912, 46528, 52344, 57216, 69792, 76288, 85824, 93056, 104688, 108323, 114432, 139584, 152576, 171648, 186112, 209376, 216646, 228864, 279168, 324969, 343296, 372224, 418752, 433292, 457728, 558336, 649938, 686592, 744448, 837504, 866584, 974907, 1116672, 1299876, 1373184, 1675008, 1733168, 1949814, 2233344, 2599752, 3350016, 3466336, 3899628, 5199504, 6700032, 6932672, 7799256, 10399008, 13865344, 15598512, 20798016, 27730688, 31197024, 41596032, 55461376, 62394048, 83192064, 110922752, 124788096, 166384128, 249576192, 332768256, 499152384, 998304768]

約数ペア:

[(1, 998304768), (2, 499152384), (3, 332768256), (4, 249576192), (6, 166384128), (8, 124788096), (9, 110922752), (12, 83192064), (16, 62394048), (18, 55461376), (24, 41596032), (32, 31197024), (36, 27730688), (48, 20798016), (64, 15598512), (72, 13865344), (96, 10399008), (128, 7799256), (144, 6932672), (149, 6700032), (192, 5199504), (256, 3899628), (288, 3466336), (298, 3350016), (384, 2599752), (447, 2233344), (512, 1949814), (576, 1733168), (596, 1675008), (727, 1373184), (768, 1299876), (894, 1116672), (1024, 974907), (1152, 866584), (1192, 837504), (1341, 744448), (1454, 686592), (1536, 649938), (1788, 558336), (2181, 457728), (2304, 433292), (2384, 418752), (2682, 372224), (2908, 343296), (3072, 324969), (3576, 279168), (4362, 228864), (4608, 216646), (4768, 209376), (5364, 186112), (5816, 171648), (6543, 152576), (7152, 139584), (8724, 114432), (9216, 108323), (9536, 104688), (10728, 93056), (11632, 85824), (13086, 76288), (14304, 69792), (17448, 57216), (19072, 52344), (21456, 46528), (23264, 42912), (26172, 38144), (28608, 34896)]