1089278624

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5303}}^1$

素因数の和:5458

約数の個数: 72

約数和(自身を含む): 2514159648

約数和(自身を除く): 1424881024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 392, 524, 784, 917, 1048, 1568, 1834, 2096, 3668, 4192, 5303, 6419, 7336, 10606, 12838, 14672, 21212, 25676, 29344, 37121, 42424, 51352, 74242, 84848, 102704, 148484, 169696, 205408, 259847, 296968, 519694, 593936, 694693, 1039388, 1187872, 1389386, 2078776, 2778772, 4157552, 4862851, 5557544, 8315104, 9725702, 11115088, 19451404, 22230176, 34039957, 38902808, 68079914, 77805616, 136159828, 155611232, 272319656, 544639312, 1089278624]

約数ペア:

[(1, 1089278624), (2, 544639312), (4, 272319656), (7, 155611232), (8, 136159828), (14, 77805616), (16, 68079914), (28, 38902808), (32, 34039957), (49, 22230176), (56, 19451404), (98, 11115088), (112, 9725702), (131, 8315104), (196, 5557544), (224, 4862851), (262, 4157552), (392, 2778772), (524, 2078776), (784, 1389386), (917, 1187872), (1048, 1039388), (1568, 694693), (1834, 593936), (2096, 519694), (3668, 296968), (4192, 259847), (5303, 205408), (6419, 169696), (7336, 148484), (10606, 102704), (12838, 84848), (14672, 74242), (21212, 51352), (25676, 42424), (29344, 37121)]