330584576

素因数分解:

$2^9\times 7^2\times {\mathrm{13177}}^1$

素因数の和:13209

約数の個数: 60

約数和(自身を含む): 768422358

約数和(自身を除く): 437837782

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 13177, 25088, 26354, 52708, 92239, 105416, 184478, 210832, 368956, 421664, 645673, 737912, 843328, 1291346, 1475824, 1686656, 2582692, 2951648, 3373312, 5165384, 5903296, 6746624, 10330768, 11806592, 20661536, 23613184, 41323072, 47226368, 82646144, 165292288, 330584576]

約数ペア:

[(1, 330584576), (2, 165292288), (4, 82646144), (7, 47226368), (8, 41323072), (14, 23613184), (16, 20661536), (28, 11806592), (32, 10330768), (49, 6746624), (56, 5903296), (64, 5165384), (98, 3373312), (112, 2951648), (128, 2582692), (196, 1686656), (224, 1475824), (256, 1291346), (392, 843328), (448, 737912), (512, 645673), (784, 421664), (896, 368956), (1568, 210832), (1792, 184478), (3136, 105416), (3584, 92239), (6272, 52708), (12544, 26354), (13177, 25088)]