12547651072

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{117259}}^1$

素因数の和:117307

約数の個数: 80

約数和(自身を含む): 28789675200

約数和(自身を除く): 16242024128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 5632, 6688, 9728, 13376, 26752, 53504, 107008, 117259, 234518, 469036, 938072, 1289849, 1876144, 2227921, 2579698, 3752288, 4455842, 5159396, 7504576, 8911684, 10318792, 15009152, 17823368, 20637584, 24507131, 30018304, 35646736, 41275168, 49014262, 60036608, 71293472, 82550336, 98028524, 142586944, 165100672, 196057048, 285173888, 330201344, 392114096, 570347776, 660402688, 784228192, 1140695552, 1568456384, 3136912768, 6273825536, 12547651072]

約数ペア:

[(1, 12547651072), (2, 6273825536), (4, 3136912768), (8, 1568456384), (11, 1140695552), (16, 784228192), (19, 660402688), (22, 570347776), (32, 392114096), (38, 330201344), (44, 285173888), (64, 196057048), (76, 165100672), (88, 142586944), (128, 98028524), (152, 82550336), (176, 71293472), (209, 60036608), (256, 49014262), (304, 41275168), (352, 35646736), (418, 30018304), (512, 24507131), (608, 20637584), (704, 17823368), (836, 15009152), (1216, 10318792), (1408, 8911684), (1672, 7504576), (2432, 5159396), (2816, 4455842), (3344, 3752288), (4864, 2579698), (5632, 2227921), (6688, 1876144), (9728, 1289849), (13376, 938072), (26752, 469036), (53504, 234518), (107008, 117259)]