259634144

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15053}}^1$

素因数の和:15088

約数の個数: 72

約数和(自身を含む): 648706968

約数和(自身を除く): 389072824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 15053, 17248, 30106, 60212, 105371, 120424, 165583, 210742, 240848, 331166, 421484, 481696, 662332, 737597, 842968, 1159081, 1324664, 1475194, 1685936, 2318162, 2649328, 2950388, 3371872, 4636324, 5298656, 5900776, 8113567, 9272648, 11801552, 16227134, 18545296, 23603104, 32454268, 37090592, 64908536, 129817072, 259634144]

約数ペア:

[(1, 259634144), (2, 129817072), (4, 64908536), (7, 37090592), (8, 32454268), (11, 23603104), (14, 18545296), (16, 16227134), (22, 11801552), (28, 9272648), (32, 8113567), (44, 5900776), (49, 5298656), (56, 4636324), (77, 3371872), (88, 2950388), (98, 2649328), (112, 2318162), (154, 1685936), (176, 1475194), (196, 1324664), (224, 1159081), (308, 842968), (352, 737597), (392, 662332), (539, 481696), (616, 421484), (784, 331166), (1078, 240848), (1232, 210742), (1568, 165583), (2156, 120424), (2464, 105371), (4312, 60212), (8624, 30106), (15053, 17248)]