315021312

素因数分解:

$2^{11}\times 3^6\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 948877020

約数和(自身を除く): 633855708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 211, 216, 243, 256, 288, 324, 384, 422, 432, 486, 512, 576, 633, 648, 729, 768, 844, 864, 972, 1024, 1152, 1266, 1296, 1458, 1536, 1688, 1728, 1899, 1944, 2048, 2304, 2532, 2592, 2916, 3072, 3376, 3456, 3798, 3888, 4608, 5064, 5184, 5697, 5832, 6144, 6752, 6912, 7596, 7776, 9216, 10128, 10368, 11394, 11664, 13504, 13824, 15192, 15552, 17091, 18432, 20256, 20736, 22788, 23328, 27008, 27648, 30384, 31104, 34182, 40512, 41472, 45576, 46656, 51273, 54016, 55296, 60768, 62208, 68364, 81024, 82944, 91152, 93312, 102546, 108032, 121536, 124416, 136728, 153819, 162048, 165888, 182304, 186624, 205092, 216064, 243072, 248832, 273456, 307638, 324096, 364608, 373248, 410184, 432128, 486144, 497664, 546912, 615276, 648192, 729216, 746496, 820368, 972288, 1093824, 1230552, 1296384, 1458432, 1492992, 1640736, 1944576, 2187648, 2461104, 2916864, 3281472, 3889152, 4375296, 4922208, 5833728, 6562944, 8750592, 9844416, 11667456, 13125888, 17501184, 19688832, 26251776, 35002368, 39377664, 52503552, 78755328, 105007104, 157510656, 315021312]

約数ペア:

[(1, 315021312), (2, 157510656), (3, 105007104), (4, 78755328), (6, 52503552), (8, 39377664), (9, 35002368), (12, 26251776), (16, 19688832), (18, 17501184), (24, 13125888), (27, 11667456), (32, 9844416), (36, 8750592), (48, 6562944), (54, 5833728), (64, 4922208), (72, 4375296), (81, 3889152), (96, 3281472), (108, 2916864), (128, 2461104), (144, 2187648), (162, 1944576), (192, 1640736), (211, 1492992), (216, 1458432), (243, 1296384), (256, 1230552), (288, 1093824), (324, 972288), (384, 820368), (422, 746496), (432, 729216), (486, 648192), (512, 615276), (576, 546912), (633, 497664), (648, 486144), (729, 432128), (768, 410184), (844, 373248), (864, 364608), (972, 324096), (1024, 307638), (1152, 273456), (1266, 248832), (1296, 243072), (1458, 216064), (1536, 205092), (1688, 186624), (1728, 182304), (1899, 165888), (1944, 162048), (2048, 153819), (2304, 136728), (2532, 124416), (2592, 121536), (2916, 108032), (3072, 102546), (3376, 93312), (3456, 91152), (3798, 82944), (3888, 81024), (4608, 68364), (5064, 62208), (5184, 60768), (5697, 55296), (5832, 54016), (6144, 51273), (6752, 46656), (6912, 45576), (7596, 41472), (7776, 40512), (9216, 34182), (10128, 31104), (10368, 30384), (11394, 27648), (11664, 27008), (13504, 23328), (13824, 22788), (15192, 20736), (15552, 20256), (17091, 18432)]