253776768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5012

約数の個数: 128

約数和(自身を含む): 811104000

約数和(自身を除く): 557327232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4969, 6384, 7296, 8512, 9938, 12768, 14907, 17024, 19876, 25536, 29814, 34783, 39752, 51072, 59628, 69566, 79504, 94411, 104349, 119256, 139132, 159008, 188822, 208698, 238512, 278264, 283233, 318016, 377644, 417396, 477024, 556528, 566466, 636032, 660877, 755288, 834792, 954048, 1113056, 1132932, 1321754, 1510576, 1669584, 1908096, 1982631, 2226112, 2265864, 2643508, 3021152, 3339168, 3965262, 4452224, 4531728, 5287016, 6042304, 6678336, 7930524, 9063456, 10574032, 12084608, 13356672, 15861048, 18126912, 21148064, 31722096, 36253824, 42296128, 63444192, 84592256, 126888384, 253776768]

約数ペア:

[(1, 253776768), (2, 126888384), (3, 84592256), (4, 63444192), (6, 42296128), (7, 36253824), (8, 31722096), (12, 21148064), (14, 18126912), (16, 15861048), (19, 13356672), (21, 12084608), (24, 10574032), (28, 9063456), (32, 7930524), (38, 6678336), (42, 6042304), (48, 5287016), (56, 4531728), (57, 4452224), (64, 3965262), (76, 3339168), (84, 3021152), (96, 2643508), (112, 2265864), (114, 2226112), (128, 1982631), (133, 1908096), (152, 1669584), (168, 1510576), (192, 1321754), (224, 1132932), (228, 1113056), (266, 954048), (304, 834792), (336, 755288), (384, 660877), (399, 636032), (448, 566466), (456, 556528), (532, 477024), (608, 417396), (672, 377644), (798, 318016), (896, 283233), (912, 278264), (1064, 238512), (1216, 208698), (1344, 188822), (1596, 159008), (1824, 139132), (2128, 119256), (2432, 104349), (2688, 94411), (3192, 79504), (3648, 69566), (4256, 59628), (4969, 51072), (6384, 39752), (7296, 34783), (8512, 29814), (9938, 25536), (12768, 19876), (14907, 17024)]