330447872

素因数分解:

$2^{10}\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1364

約数の個数: 44

約数和(自身を含む): 663326256

約数和(自身を除く): 332878384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 512, 626, 1024, 1031, 1252, 2062, 2504, 4124, 5008, 8248, 10016, 16496, 20032, 32992, 40064, 65984, 80128, 131968, 160256, 263936, 320512, 322703, 527872, 645406, 1055744, 1290812, 2581624, 5163248, 10326496, 20652992, 41305984, 82611968, 165223936, 330447872]

約数ペア:

[(1, 330447872), (2, 165223936), (4, 82611968), (8, 41305984), (16, 20652992), (32, 10326496), (64, 5163248), (128, 2581624), (256, 1290812), (313, 1055744), (512, 645406), (626, 527872), (1024, 322703), (1031, 320512), (1252, 263936), (2062, 160256), (2504, 131968), (4124, 80128), (5008, 65984), (8248, 40064), (10016, 32992), (16496, 20032)]