305199744

素因数分解:

$2^7\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1453}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 812727840

約数和(自身を除く): 507528096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 547, 1094, 1453, 1641, 2188, 2906, 3282, 4359, 4376, 5812, 6564, 8718, 8752, 11624, 13128, 17436, 17504, 23248, 26256, 34872, 35008, 46496, 52512, 69744, 70016, 92992, 105024, 139488, 185984, 210048, 278976, 557952, 794791, 1589582, 2384373, 3179164, 4768746, 6358328, 9537492, 12716656, 19074984, 25433312, 38149968, 50866624, 76299936, 101733248, 152599872, 305199744]

約数ペア:

[(1, 305199744), (2, 152599872), (3, 101733248), (4, 76299936), (6, 50866624), (8, 38149968), (12, 25433312), (16, 19074984), (24, 12716656), (32, 9537492), (48, 6358328), (64, 4768746), (96, 3179164), (128, 2384373), (192, 1589582), (384, 794791), (547, 557952), (1094, 278976), (1453, 210048), (1641, 185984), (2188, 139488), (2906, 105024), (3282, 92992), (4359, 70016), (4376, 69744), (5812, 52512), (6564, 46496), (8718, 35008), (8752, 34872), (11624, 26256), (13128, 23248), (17436, 17504)]