374882144

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 944749008

約数和(自身を除く): 569866864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 224, 347, 364, 371, 392, 416, 424, 637, 689, 694, 728, 742, 784, 848, 1274, 1378, 1388, 1456, 1484, 1568, 1696, 2429, 2548, 2597, 2756, 2776, 2912, 2968, 4511, 4823, 4858, 5096, 5194, 5512, 5552, 5936, 9022, 9646, 9716, 10192, 10388, 11024, 11104, 11872, 17003, 18044, 18391, 19292, 19432, 20384, 20776, 22048, 31577, 33761, 34006, 36088, 36782, 38584, 38864, 41552, 63154, 67522, 68012, 72176, 73564, 77168, 77728, 83104, 126308, 128737, 135044, 136024, 144352, 147128, 154336, 221039, 239083, 252616, 257474, 270088, 272048, 294256, 442078, 478166, 505232, 514948, 540176, 544096, 588512, 884156, 901159, 956332, 1010464, 1029896, 1080352, 1673581, 1768312, 1802318, 1912664, 2059792, 3347162, 3536624, 3604636, 3825328, 4119584, 6694324, 7073248, 7209272, 7650656, 11715067, 13388648, 14418544, 23430134, 26777296, 28837088, 46860268, 53554592, 93720536, 187441072, 374882144]

約数ペア:

[(1, 374882144), (2, 187441072), (4, 93720536), (7, 53554592), (8, 46860268), (13, 28837088), (14, 26777296), (16, 23430134), (26, 14418544), (28, 13388648), (32, 11715067), (49, 7650656), (52, 7209272), (53, 7073248), (56, 6694324), (91, 4119584), (98, 3825328), (104, 3604636), (106, 3536624), (112, 3347162), (182, 2059792), (196, 1912664), (208, 1802318), (212, 1768312), (224, 1673581), (347, 1080352), (364, 1029896), (371, 1010464), (392, 956332), (416, 901159), (424, 884156), (637, 588512), (689, 544096), (694, 540176), (728, 514948), (742, 505232), (784, 478166), (848, 442078), (1274, 294256), (1378, 272048), (1388, 270088), (1456, 257474), (1484, 252616), (1568, 239083), (1696, 221039), (2429, 154336), (2548, 147128), (2597, 144352), (2756, 136024), (2776, 135044), (2912, 128737), (2968, 126308), (4511, 83104), (4823, 77728), (4858, 77168), (5096, 73564), (5194, 72176), (5512, 68012), (5552, 67522), (5936, 63154), (9022, 41552), (9646, 38864), (9716, 38584), (10192, 36782), (10388, 36088), (11024, 34006), (11104, 33761), (11872, 31577), (17003, 22048), (18044, 20776), (18391, 20384), (19292, 19432)]