272808928

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 671182848

約数和(自身を除く): 398373920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1736, 1904, 2108, 2311, 3472, 3689, 3808, 4216, 4622, 6944, 7378, 8432, 9244, 14756, 16177, 16864, 18488, 29512, 32354, 36976, 39287, 59024, 64708, 71641, 73952, 78574, 118048, 129416, 143282, 157148, 258832, 275009, 286564, 314296, 501487, 517664, 550018, 573128, 628592, 1002974, 1100036, 1146256, 1217897, 1257184, 2005948, 2200072, 2292512, 2435794, 4011896, 4400144, 4871588, 8023792, 8525279, 8800288, 9743176, 16047584, 17050558, 19486352, 34101116, 38972704, 68202232, 136404464, 272808928]

約数ペア:

[(1, 272808928), (2, 136404464), (4, 68202232), (7, 38972704), (8, 34101116), (14, 19486352), (16, 17050558), (17, 16047584), (28, 9743176), (31, 8800288), (32, 8525279), (34, 8023792), (56, 4871588), (62, 4400144), (68, 4011896), (112, 2435794), (119, 2292512), (124, 2200072), (136, 2005948), (217, 1257184), (224, 1217897), (238, 1146256), (248, 1100036), (272, 1002974), (434, 628592), (476, 573128), (496, 550018), (527, 517664), (544, 501487), (868, 314296), (952, 286564), (992, 275009), (1054, 258832), (1736, 157148), (1904, 143282), (2108, 129416), (2311, 118048), (3472, 78574), (3689, 73952), (3808, 71641), (4216, 64708), (4622, 59024), (6944, 39287), (7378, 36976), (8432, 32354), (9244, 29512), (14756, 18488), (16177, 16864)]