31864896

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{1129}}^1$

素因数の和:1161

約数の個数: 126

約数和(自身を含む): 106340910

約数和(自身を除く): 74476014

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, 1129, 1176, 1344, 1568, 1764, 2016, 2258, 2352, 3136, 3387, 3528, 4032, 4516, 4704, 6774, 7056, 7903, 9032, 9408, 10161, 13548, 14112, 15806, 18064, 20322, 23709, 27096, 28224, 31612, 36128, 40644, 47418, 54192, 55321, 63224, 71127, 72256, 81288, 94836, 108384, 110642, 126448, 142254, 162576, 165963, 189672, 216768, 221284, 252896, 284508, 325152, 331926, 379344, 442568, 497889, 505792, 569016, 650304, 663852, 758688, 885136, 995778, 1138032, 1327704, 1517376, 1770272, 1991556, 2276064, 2655408, 3540544, 3983112, 4552128, 5310816, 7966224, 10621632, 15932448, 31864896]

約数ペア:

[(1, 31864896), (2, 15932448), (3, 10621632), (4, 7966224), (6, 5310816), (7, 4552128), (8, 3983112), (9, 3540544), (12, 2655408), (14, 2276064), (16, 1991556), (18, 1770272), (21, 1517376), (24, 1327704), (28, 1138032), (32, 995778), (36, 885136), (42, 758688), (48, 663852), (49, 650304), (56, 569016), (63, 505792), (64, 497889), (72, 442568), (84, 379344), (96, 331926), (98, 325152), (112, 284508), (126, 252896), (144, 221284), (147, 216768), (168, 189672), (192, 165963), (196, 162576), (224, 142254), (252, 126448), (288, 110642), (294, 108384), (336, 94836), (392, 81288), (441, 72256), (448, 71127), (504, 63224), (576, 55321), (588, 54192), (672, 47418), (784, 40644), (882, 36128), (1008, 31612), (1129, 28224), (1176, 27096), (1344, 23709), (1568, 20322), (1764, 18064), (2016, 15806), (2258, 14112), (2352, 13548), (3136, 10161), (3387, 9408), (3528, 9032), (4032, 7903), (4516, 7056), (4704, 6774)]