1569091492

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 2850326080

約数和(自身を除く): 1281234588

約数列:

[1, 2, 4, 67, 73, 134, 139, 146, 268, 278, 292, 556, 577, 1154, 2308, 4891, 9313, 9782, 10147, 18626, 19564, 20294, 37252, 38659, 40588, 42121, 77318, 80203, 84242, 154636, 160406, 168484, 320812, 679849, 1359698, 2719396, 2822107, 5373601, 5644214, 5854819, 10747202, 11288428, 11709638, 21494404, 23419276, 392272873, 784545746, 1569091492]

約数ペア:

[(1, 1569091492), (2, 784545746), (4, 392272873), (67, 23419276), (73, 21494404), (134, 11709638), (139, 11288428), (146, 10747202), (268, 5854819), (278, 5644214), (292, 5373601), (556, 2822107), (577, 2719396), (1154, 1359698), (2308, 679849), (4891, 320812), (9313, 168484), (9782, 160406), (10147, 154636), (18626, 84242), (19564, 80203), (20294, 77318), (37252, 42121), (38659, 40588)]