814657516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 1524212928

約数和(自身を除く): 709555412

約数列:

[1, 2, 4, 23, 46, 73, 92, 101, 146, 202, 292, 404, 1201, 1679, 2323, 2402, 3358, 4646, 4804, 6716, 7373, 9292, 14746, 27623, 29492, 55246, 87673, 110492, 121301, 169579, 175346, 242602, 339158, 350692, 485204, 678316, 2016479, 2789923, 4032958, 5579846, 8065916, 8854973, 11159692, 17709946, 35419892, 203664379, 407328758, 814657516]

約数ペア:

[(1, 814657516), (2, 407328758), (4, 203664379), (23, 35419892), (46, 17709946), (73, 11159692), (92, 8854973), (101, 8065916), (146, 5579846), (202, 4032958), (292, 2789923), (404, 2016479), (1201, 678316), (1679, 485204), (2323, 350692), (2402, 339158), (3358, 242602), (4646, 175346), (4804, 169579), (6716, 121301), (7373, 110492), (9292, 87673), (14746, 55246), (27623, 29492)]