253751808

素因数分解:

$2^9\times 3^1\times {\mathrm{165203}}^1$

素因数の和:165224

約数の個数: 40

約数和(自身を含む): 676014768

約数和(自身を除く): 422262960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 165203, 330406, 495609, 660812, 991218, 1321624, 1982436, 2643248, 3964872, 5286496, 7929744, 10572992, 15859488, 21145984, 31718976, 42291968, 63437952, 84583936, 126875904, 253751808]

約数ペア:

[(1, 253751808), (2, 126875904), (3, 84583936), (4, 63437952), (6, 42291968), (8, 31718976), (12, 21145984), (16, 15859488), (24, 10572992), (32, 7929744), (48, 5286496), (64, 3964872), (96, 2643248), (128, 1982436), (192, 1321624), (256, 991218), (384, 660812), (512, 495609), (768, 330406), (1536, 165203)]