890269632

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31543}}^1$

素因数の和:31575

約数の個数: 126

約数和(自身を含む): 2968511208

約数和(自身を除く): 2078241576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 31543, 63086, 94629, 126172, 189258, 220801, 252344, 283887, 378516, 441602, 504688, 567774, 662403, 757032, 883204, 1009376, 1135548, 1324806, 1514064, 1545607, 1766408, 1987209, 2018752, 2271096, 2649612, 3028128, 3091214, 3532816, 3974418, 4542192, 4636821, 5299224, 6056256, 6182428, 7065632, 7948836, 9084384, 9273642, 10598448, 12364856, 13910463, 14131264, 15897672, 18168768, 18547284, 21196896, 24729712, 27820926, 31795344, 37094568, 42393792, 49459424, 55641852, 63590688, 74189136, 98918848, 111283704, 127181376, 148378272, 222567408, 296756544, 445134816, 890269632]

約数ペア:

[(1, 890269632), (2, 445134816), (3, 296756544), (4, 222567408), (6, 148378272), (7, 127181376), (8, 111283704), (9, 98918848), (12, 74189136), (14, 63590688), (16, 55641852), (18, 49459424), (21, 42393792), (24, 37094568), (28, 31795344), (32, 27820926), (36, 24729712), (42, 21196896), (48, 18547284), (49, 18168768), (56, 15897672), (63, 14131264), (64, 13910463), (72, 12364856), (84, 10598448), (96, 9273642), (98, 9084384), (112, 7948836), (126, 7065632), (144, 6182428), (147, 6056256), (168, 5299224), (192, 4636821), (196, 4542192), (224, 3974418), (252, 3532816), (288, 3091214), (294, 3028128), (336, 2649612), (392, 2271096), (441, 2018752), (448, 1987209), (504, 1766408), (576, 1545607), (588, 1514064), (672, 1324806), (784, 1135548), (882, 1009376), (1008, 883204), (1176, 757032), (1344, 662403), (1568, 567774), (1764, 504688), (2016, 441602), (2352, 378516), (3136, 283887), (3528, 252344), (4032, 220801), (4704, 189258), (7056, 126172), (9408, 94629), (14112, 63086), (28224, 31543)]