415640932

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 887324928

約数和(自身を除く): 471683996

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 67, 98, 124, 134, 196, 217, 268, 434, 469, 868, 938, 1021, 1519, 1876, 2042, 2077, 3038, 3283, 4084, 4154, 6076, 6566, 7147, 8308, 13132, 14294, 14539, 28588, 29078, 31651, 50029, 58156, 63302, 68407, 100058, 101773, 126604, 136814, 200116, 203546, 221557, 273628, 407092, 443114, 478849, 886228, 957698, 1550899, 1915396, 2120617, 3101798, 3351943, 4241234, 6203596, 6703886, 8482468, 13407772, 14844319, 29688638, 59377276, 103910233, 207820466, 415640932]

約数ペア:

[(1, 415640932), (2, 207820466), (4, 103910233), (7, 59377276), (14, 29688638), (28, 14844319), (31, 13407772), (49, 8482468), (62, 6703886), (67, 6203596), (98, 4241234), (124, 3351943), (134, 3101798), (196, 2120617), (217, 1915396), (268, 1550899), (434, 957698), (469, 886228), (868, 478849), (938, 443114), (1021, 407092), (1519, 273628), (1876, 221557), (2042, 203546), (2077, 200116), (3038, 136814), (3283, 126604), (4084, 101773), (4154, 100058), (6076, 68407), (6566, 63302), (7147, 58156), (8308, 50029), (13132, 31651), (14294, 29078), (14539, 28588)]