12956676768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6426923}}^1$

素因数の和:6426946

約数の個数: 72

約数和(自身を含む): 42109206048

約数和(自身を除く): 29152529280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6426923, 12853846, 19280769, 25707692, 38561538, 44988461, 51415384, 57842307, 77123076, 89976922, 102830768, 115684614, 134965383, 154246152, 179953844, 205661536, 231369228, 269930766, 308492304, 359907688, 404896149, 462738456, 539861532, 616984608, 719815376, 809792298, 925476912, 1079723064, 1439630752, 1619584596, 1850953824, 2159446128, 3239169192, 4318892256, 6478338384, 12956676768]

約数ペア:

[(1, 12956676768), (2, 6478338384), (3, 4318892256), (4, 3239169192), (6, 2159446128), (7, 1850953824), (8, 1619584596), (9, 1439630752), (12, 1079723064), (14, 925476912), (16, 809792298), (18, 719815376), (21, 616984608), (24, 539861532), (28, 462738456), (32, 404896149), (36, 359907688), (42, 308492304), (48, 269930766), (56, 231369228), (63, 205661536), (72, 179953844), (84, 154246152), (96, 134965383), (112, 115684614), (126, 102830768), (144, 89976922), (168, 77123076), (224, 57842307), (252, 51415384), (288, 44988461), (336, 38561538), (504, 25707692), (672, 19280769), (1008, 12853846), (2016, 6426923)]