2528512

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 6181056

約数和(自身を除く): 3652544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 83, 112, 119, 128, 136, 166, 224, 238, 256, 272, 332, 448, 476, 544, 581, 664, 896, 952, 1088, 1162, 1328, 1411, 1792, 1904, 2176, 2324, 2656, 2822, 3808, 4352, 4648, 5312, 5644, 7616, 9296, 9877, 10624, 11288, 15232, 18592, 19754, 21248, 22576, 30464, 37184, 39508, 45152, 74368, 79016, 90304, 148736, 158032, 180608, 316064, 361216, 632128, 1264256, 2528512]

約数ペア:

[(1, 2528512), (2, 1264256), (4, 632128), (7, 361216), (8, 316064), (14, 180608), (16, 158032), (17, 148736), (28, 90304), (32, 79016), (34, 74368), (56, 45152), (64, 39508), (68, 37184), (83, 30464), (112, 22576), (119, 21248), (128, 19754), (136, 18592), (166, 15232), (224, 11288), (238, 10624), (256, 9877), (272, 9296), (332, 7616), (448, 5644), (476, 5312), (544, 4648), (581, 4352), (664, 3808), (896, 2822), (952, 2656), (1088, 2324), (1162, 2176), (1328, 1904), (1411, 1792)]