723992064

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3551

約数の個数: 80

約数和(自身を含む): 1943208960

約数和(自身を除く): 1219216896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1112, 1536, 1668, 2224, 3336, 3391, 4448, 6672, 6782, 8896, 10173, 13344, 13564, 17792, 20346, 26688, 27128, 35584, 40692, 53376, 54256, 71168, 81384, 106752, 108512, 162768, 213504, 217024, 325536, 434048, 471349, 651072, 868096, 942698, 1302144, 1414047, 1736192, 1885396, 2604288, 2828094, 3770792, 5208576, 5656188, 7541584, 11312376, 15083168, 22624752, 30166336, 45249504, 60332672, 90499008, 120665344, 180998016, 241330688, 361996032, 723992064]

約数ペア:

[(1, 723992064), (2, 361996032), (3, 241330688), (4, 180998016), (6, 120665344), (8, 90499008), (12, 60332672), (16, 45249504), (24, 30166336), (32, 22624752), (48, 15083168), (64, 11312376), (96, 7541584), (128, 5656188), (139, 5208576), (192, 3770792), (256, 2828094), (278, 2604288), (384, 1885396), (417, 1736192), (512, 1414047), (556, 1302144), (768, 942698), (834, 868096), (1112, 651072), (1536, 471349), (1668, 434048), (2224, 325536), (3336, 217024), (3391, 213504), (4448, 162768), (6672, 108512), (6782, 106752), (8896, 81384), (10173, 71168), (13344, 54256), (13564, 53376), (17792, 40692), (20346, 35584), (26688, 27128)]