72931767552

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{502451}}^1$

素因数の和:502486

約数の個数: 180

約数和(自身を含む): 248536876896

約数和(自身を除く): 175605109344

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 36288, 48384, 72576, 145152, 502451, 1004902, 1507353, 2009804, 3014706, 3517157, 4019608, 4522059, 6029412, 7034314, 8039216, 9044118, 10551471, 12058824, 13566177, 14068628, 16078432, 18088236, 21102942, 24117648, 27132354, 28137256, 31654413, 32156864, 36176472, 40698531, 42205884, 48235296, 54264708, 56274512, 63308826, 64313728, 72352944, 81397062, 84411768, 94963239, 96470592, 108529416, 112549024, 126617652, 128627456, 144705888, 162794124, 168823536, 189926478, 192941184, 217058832, 225098048, 253235304, 284889717, 289411776, 325588248, 337647072, 379852956, 385882368, 434117664, 450196096, 506470608, 569779434, 578823552, 651176496, 675294144, 759705912, 868235328, 900392192, 1012941216, 1139558868, 1157647104, 1302352992, 1350588288, 1519411824, 1736470656, 2025882432, 2279117736, 2604705984, 2701176576, 3038823648, 3472941312, 4051764864, 4558235472, 5209411968, 6077647296, 8103529728, 9116470944, 10418823936, 12155294592, 18232941888, 24310589184, 36465883776, 72931767552]

約数ペア:

[(1, 72931767552), (2, 36465883776), (3, 24310589184), (4, 18232941888), (6, 12155294592), (7, 10418823936), (8, 9116470944), (9, 8103529728), (12, 6077647296), (14, 5209411968), (16, 4558235472), (18, 4051764864), (21, 3472941312), (24, 3038823648), (27, 2701176576), (28, 2604705984), (32, 2279117736), (36, 2025882432), (42, 1736470656), (48, 1519411824), (54, 1350588288), (56, 1302352992), (63, 1157647104), (64, 1139558868), (72, 1012941216), (81, 900392192), (84, 868235328), (96, 759705912), (108, 675294144), (112, 651176496), (126, 578823552), (128, 569779434), (144, 506470608), (162, 450196096), (168, 434117664), (189, 385882368), (192, 379852956), (216, 337647072), (224, 325588248), (252, 289411776), (256, 284889717), (288, 253235304), (324, 225098048), (336, 217058832), (378, 192941184), (384, 189926478), (432, 168823536), (448, 162794124), (504, 144705888), (567, 128627456), (576, 126617652), (648, 112549024), (672, 108529416), (756, 96470592), (768, 94963239), (864, 84411768), (896, 81397062), (1008, 72352944), (1134, 64313728), (1152, 63308826), (1296, 56274512), (1344, 54264708), (1512, 48235296), (1728, 42205884), (1792, 40698531), (2016, 36176472), (2268, 32156864), (2304, 31654413), (2592, 28137256), (2688, 27132354), (3024, 24117648), (3456, 21102942), (4032, 18088236), (4536, 16078432), (5184, 14068628), (5376, 13566177), (6048, 12058824), (6912, 10551471), (8064, 9044118), (9072, 8039216), (10368, 7034314), (12096, 6029412), (16128, 4522059), (18144, 4019608), (20736, 3517157), (24192, 3014706), (36288, 2009804), (48384, 1507353), (72576, 1004902), (145152, 502451)]