248564736

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 132

約数和(自身を含む): 820470352

約数和(自身を除く): 571905616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 3853, 4032, 4608, 5376, 7168, 7706, 8064, 9216, 10752, 11559, 15412, 16128, 21504, 23118, 26971, 30824, 32256, 34677, 46236, 53942, 61648, 64512, 69354, 80913, 92472, 107884, 123296, 138708, 161826, 184944, 215768, 242739, 246592, 277416, 323652, 369888, 431536, 485478, 493184, 554832, 647304, 739776, 863072, 970956, 986368, 1109664, 1294608, 1479552, 1726144, 1941912, 1972736, 2219328, 2589216, 2959104, 3452288, 3883824, 3945472, 4438656, 5178432, 5918208, 6904576, 7767648, 8877312, 10356864, 11836416, 13809152, 15535296, 17754624, 20713728, 27618304, 31070592, 35509248, 41427456, 62141184, 82854912, 124282368, 248564736]

約数ペア:

[(1, 248564736), (2, 124282368), (3, 82854912), (4, 62141184), (6, 41427456), (7, 35509248), (8, 31070592), (9, 27618304), (12, 20713728), (14, 17754624), (16, 15535296), (18, 13809152), (21, 11836416), (24, 10356864), (28, 8877312), (32, 7767648), (36, 6904576), (42, 5918208), (48, 5178432), (56, 4438656), (63, 3945472), (64, 3883824), (72, 3452288), (84, 2959104), (96, 2589216), (112, 2219328), (126, 1972736), (128, 1941912), (144, 1726144), (168, 1479552), (192, 1294608), (224, 1109664), (252, 986368), (256, 970956), (288, 863072), (336, 739776), (384, 647304), (448, 554832), (504, 493184), (512, 485478), (576, 431536), (672, 369888), (768, 323652), (896, 277416), (1008, 246592), (1024, 242739), (1152, 215768), (1344, 184944), (1536, 161826), (1792, 138708), (2016, 123296), (2304, 107884), (2688, 92472), (3072, 80913), (3584, 69354), (3853, 64512), (4032, 61648), (4608, 53942), (5376, 46236), (7168, 34677), (7706, 32256), (8064, 30824), (9216, 26971), (10752, 23118), (11559, 21504), (15412, 16128)]