4393774624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{136351}}^1$

素因数の和:136433

約数の個数: 48

約数和(自身を含む): 9277390080

約数和(自身を除く): 4883615456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 16112, 32224, 136351, 272702, 545404, 1090808, 2181616, 2590669, 4363232, 5181338, 7226603, 10362676, 14453206, 20725352, 28906412, 41450704, 57812824, 82901408, 115625648, 137305457, 231251296, 274610914, 549221828, 1098443656, 2196887312, 4393774624]

約数ペア:

[(1, 4393774624), (2, 2196887312), (4, 1098443656), (8, 549221828), (16, 274610914), (19, 231251296), (32, 137305457), (38, 115625648), (53, 82901408), (76, 57812824), (106, 41450704), (152, 28906412), (212, 20725352), (304, 14453206), (424, 10362676), (608, 7226603), (848, 5181338), (1007, 4363232), (1696, 2590669), (2014, 2181616), (4028, 1090808), (8056, 545404), (16112, 272702), (32224, 136351)]