331690657536

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{6855379}}^1$

素因数の和:6855411

約数の個数: 144

約数和(自身を含む): 1120991737600

約数和(自身を除く): 789301080064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 6855379, 13710758, 20566137, 27421516, 41132274, 47987653, 54843032, 61698411, 82264548, 95975306, 109686064, 123396822, 143962959, 164529096, 185095233, 191950612, 219372128, 246793644, 287925918, 329058192, 370190466, 383901224, 431888877, 438744256, 493587288, 575851836, 658116384, 740380932, 767802448, 863777754, 877488512, 987174576, 1151703672, 1295666631, 1316232768, 1480761864, 1535604896, 1727555508, 1754977024, 1974349152, 2303407344, 2591333262, 2632465536, 2961523728, 3071209792, 3455111016, 3948698304, 4606814688, 5182666524, 5264931072, 5923047456, 6142419584, 6910222032, 7897396608, 9213629376, 10365333048, 11846094912, 12284839168, 13820444064, 15794793216, 18427258752, 20730666096, 23692189824, 27640888128, 36854517504, 41461332192, 47384379648, 55281776256, 82922664384, 110563552512, 165845328768, 331690657536]

約数ペア:

[(1, 331690657536), (2, 165845328768), (3, 110563552512), (4, 82922664384), (6, 55281776256), (7, 47384379648), (8, 41461332192), (9, 36854517504), (12, 27640888128), (14, 23692189824), (16, 20730666096), (18, 18427258752), (21, 15794793216), (24, 13820444064), (27, 12284839168), (28, 11846094912), (32, 10365333048), (36, 9213629376), (42, 7897396608), (48, 6910222032), (54, 6142419584), (56, 5923047456), (63, 5264931072), (64, 5182666524), (72, 4606814688), (84, 3948698304), (96, 3455111016), (108, 3071209792), (112, 2961523728), (126, 2632465536), (128, 2591333262), (144, 2303407344), (168, 1974349152), (189, 1754977024), (192, 1727555508), (216, 1535604896), (224, 1480761864), (252, 1316232768), (256, 1295666631), (288, 1151703672), (336, 987174576), (378, 877488512), (384, 863777754), (432, 767802448), (448, 740380932), (504, 658116384), (576, 575851836), (672, 493587288), (756, 438744256), (768, 431888877), (864, 383901224), (896, 370190466), (1008, 329058192), (1152, 287925918), (1344, 246793644), (1512, 219372128), (1728, 191950612), (1792, 185095233), (2016, 164529096), (2304, 143962959), (2688, 123396822), (3024, 109686064), (3456, 95975306), (4032, 82264548), (5376, 61698411), (6048, 54843032), (6912, 47987653), (8064, 41132274), (12096, 27421516), (16128, 20566137), (24192, 13710758), (48384, 6855379)]