1316405428128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{652978883}}^1$

素因数の和:652978906

約数の個数: 72

約数和(自身を含む): 4278317647968

約数和(自身を除く): 2961912219840

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, 652978883, 1305957766, 1958936649, 2611915532, 3917873298, 4570852181, 5223831064, 5876809947, 7835746596, 9141704362, 10447662128, 11753619894, 13712556543, 15671493192, 18283408724, 20895324256, 23507239788, 27425113086, 31342986384, 36566817448, 41137669629, 47014479576, 54850226172, 62685972768, 73133634896, 82275339258, 94028959152, 109700452344, 146267269792, 164550678516, 188057918304, 219400904688, 329101357032, 438801809376, 658202714064, 1316405428128]

約数ペア:

[(1, 1316405428128), (2, 658202714064), (3, 438801809376), (4, 329101357032), (6, 219400904688), (7, 188057918304), (8, 164550678516), (9, 146267269792), (12, 109700452344), (14, 94028959152), (16, 82275339258), (18, 73133634896), (21, 62685972768), (24, 54850226172), (28, 47014479576), (32, 41137669629), (36, 36566817448), (42, 31342986384), (48, 27425113086), (56, 23507239788), (63, 20895324256), (72, 18283408724), (84, 15671493192), (96, 13712556543), (112, 11753619894), (126, 10447662128), (144, 9141704362), (168, 7835746596), (224, 5876809947), (252, 5223831064), (288, 4570852181), (336, 3917873298), (504, 2611915532), (672, 1958936649), (1008, 1305957766), (2016, 652978883)]