12291260576

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3227747}}^1$

素因数の和:3227781

約数の個数: 48

約数和(自身を含む): 29282129856

約数和(自身を除く): 16990869280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 3227747, 6455494, 12910988, 22594229, 25821976, 45188458, 51643952, 54871699, 90376916, 103287904, 109743398, 180753832, 219486796, 361507664, 384101893, 438973592, 723015328, 768203786, 877947184, 1536407572, 1755894368, 3072815144, 6145630288, 12291260576]

約数ペア:

[(1, 12291260576), (2, 6145630288), (4, 3072815144), (7, 1755894368), (8, 1536407572), (14, 877947184), (16, 768203786), (17, 723015328), (28, 438973592), (32, 384101893), (34, 361507664), (56, 219486796), (68, 180753832), (112, 109743398), (119, 103287904), (136, 90376916), (224, 54871699), (238, 51643952), (272, 45188458), (476, 25821976), (544, 22594229), (952, 12910988), (1904, 6455494), (3808, 3227747)]