383307264

素因数分解:

$2^9\times 3^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 120

約数和(自身を含む): 1114562592

約数和(自身を除く): 731255328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 431, 512, 576, 579, 768, 772, 862, 1152, 1158, 1293, 1536, 1544, 1724, 1737, 2304, 2316, 2586, 3088, 3448, 3474, 3879, 4608, 4632, 5172, 6176, 6896, 6948, 7758, 9264, 10344, 12352, 13792, 13896, 15516, 18528, 20688, 24704, 27584, 27792, 31032, 37056, 41376, 49408, 55168, 55584, 62064, 74112, 82752, 83183, 98816, 110336, 111168, 124128, 148224, 165504, 166366, 220672, 222336, 248256, 249549, 296448, 331008, 332732, 444672, 496512, 499098, 662016, 665464, 748647, 889344, 993024, 998196, 1330928, 1497294, 1986048, 1996392, 2661856, 2994588, 3992784, 5323712, 5989176, 7985568, 10647424, 11978352, 15971136, 21294848, 23956704, 31942272, 42589696, 47913408, 63884544, 95826816, 127769088, 191653632, 383307264]

約数ペア:

[(1, 383307264), (2, 191653632), (3, 127769088), (4, 95826816), (6, 63884544), (8, 47913408), (9, 42589696), (12, 31942272), (16, 23956704), (18, 21294848), (24, 15971136), (32, 11978352), (36, 10647424), (48, 7985568), (64, 5989176), (72, 5323712), (96, 3992784), (128, 2994588), (144, 2661856), (192, 1996392), (193, 1986048), (256, 1497294), (288, 1330928), (384, 998196), (386, 993024), (431, 889344), (512, 748647), (576, 665464), (579, 662016), (768, 499098), (772, 496512), (862, 444672), (1152, 332732), (1158, 331008), (1293, 296448), (1536, 249549), (1544, 248256), (1724, 222336), (1737, 220672), (2304, 166366), (2316, 165504), (2586, 148224), (3088, 124128), (3448, 111168), (3474, 110336), (3879, 98816), (4608, 83183), (4632, 82752), (5172, 74112), (6176, 62064), (6896, 55584), (6948, 55168), (7758, 49408), (9264, 41376), (10344, 37056), (12352, 31032), (13792, 27792), (13896, 27584), (15516, 24704), (18528, 20688)]