461687408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 1134583632

約数和(自身を除く): 672896224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 97, 98, 104, 112, 182, 194, 196, 208, 364, 388, 392, 467, 637, 679, 728, 776, 784, 934, 1261, 1274, 1358, 1456, 1552, 1868, 2522, 2548, 2716, 3269, 3736, 4753, 5044, 5096, 5432, 6071, 6538, 7472, 8827, 9506, 10088, 10192, 10864, 12142, 13076, 17654, 19012, 20176, 22883, 24284, 26152, 35308, 38024, 42497, 45299, 45766, 48568, 52304, 61789, 70616, 76048, 84994, 90598, 91532, 97136, 123578, 141232, 169988, 181196, 183064, 247156, 297479, 317093, 339976, 362392, 366128, 494312, 588887, 594958, 634186, 679952, 724784, 988624, 1177774, 1189916, 1268372, 2219651, 2355548, 2379832, 2536744, 4122209, 4439302, 4711096, 4759664, 5073488, 8244418, 8878604, 9422192, 16488836, 17757208, 28855463, 32977672, 35514416, 57710926, 65955344, 115421852, 230843704, 461687408]

約数ペア:

[(1, 461687408), (2, 230843704), (4, 115421852), (7, 65955344), (8, 57710926), (13, 35514416), (14, 32977672), (16, 28855463), (26, 17757208), (28, 16488836), (49, 9422192), (52, 8878604), (56, 8244418), (91, 5073488), (97, 4759664), (98, 4711096), (104, 4439302), (112, 4122209), (182, 2536744), (194, 2379832), (196, 2355548), (208, 2219651), (364, 1268372), (388, 1189916), (392, 1177774), (467, 988624), (637, 724784), (679, 679952), (728, 634186), (776, 594958), (784, 588887), (934, 494312), (1261, 366128), (1274, 362392), (1358, 339976), (1456, 317093), (1552, 297479), (1868, 247156), (2522, 183064), (2548, 181196), (2716, 169988), (3269, 141232), (3736, 123578), (4753, 97136), (5044, 91532), (5096, 90598), (5432, 84994), (6071, 76048), (6538, 70616), (7472, 61789), (8827, 52304), (9506, 48568), (10088, 45766), (10192, 45299), (10864, 42497), (12142, 38024), (13076, 35308), (17654, 26152), (19012, 24284), (20176, 22883)]