1543757312

素因数分解:

$2^9\times {\mathrm{241}}^1\times {\mathrm{12511}}^1$

素因数の和:12770

約数の個数: 40

約数和(自身を含む): 3097545792

約数和(自身を除く): 1553788480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 512, 964, 1928, 3856, 7712, 12511, 15424, 25022, 30848, 50044, 61696, 100088, 123392, 200176, 400352, 800704, 1601408, 3015151, 3202816, 6030302, 6405632, 12060604, 24121208, 48242416, 96484832, 192969664, 385939328, 771878656, 1543757312]

約数ペア:

[(1, 1543757312), (2, 771878656), (4, 385939328), (8, 192969664), (16, 96484832), (32, 48242416), (64, 24121208), (128, 12060604), (241, 6405632), (256, 6030302), (482, 3202816), (512, 3015151), (964, 1601408), (1928, 800704), (3856, 400352), (7712, 200176), (12511, 123392), (15424, 100088), (25022, 61696), (30848, 50044)]