252762912

素因数分解:

$2^5\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1069}}^1$

素因数の和:1906

約数の個数: 72

約数和(自身を含む): 720343260

約数和(自身を除く): 467580348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 821, 1069, 1642, 2138, 2463, 3207, 3284, 4276, 4926, 6414, 6568, 7389, 8552, 9621, 9852, 12828, 13136, 14778, 17104, 19242, 19704, 25656, 26272, 29556, 34208, 38484, 39408, 51312, 59112, 76968, 78816, 102624, 118224, 153936, 236448, 307872, 877649, 1755298, 2632947, 3510596, 5265894, 7021192, 7898841, 10531788, 14042384, 15797682, 21063576, 28084768, 31595364, 42127152, 63190728, 84254304, 126381456, 252762912]

約数ペア:

[(1, 252762912), (2, 126381456), (3, 84254304), (4, 63190728), (6, 42127152), (8, 31595364), (9, 28084768), (12, 21063576), (16, 15797682), (18, 14042384), (24, 10531788), (32, 7898841), (36, 7021192), (48, 5265894), (72, 3510596), (96, 2632947), (144, 1755298), (288, 877649), (821, 307872), (1069, 236448), (1642, 153936), (2138, 118224), (2463, 102624), (3207, 78816), (3284, 76968), (4276, 59112), (4926, 51312), (6414, 39408), (6568, 38484), (7389, 34208), (8552, 29556), (9621, 26272), (9852, 25656), (12828, 19704), (13136, 19242), (14778, 17104)]