670802064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{325001}}^1$

素因数の和:325055

約数の個数: 40

約数和(自身を含む): 1773210912

約数和(自身を除く): 1102408848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 325001, 650002, 975003, 1300004, 1950006, 2600008, 3900012, 5200016, 7800024, 13975043, 15600048, 27950086, 41925129, 55900172, 83850258, 111800344, 167700516, 223600688, 335401032, 670802064]

約数ペア:

[(1, 670802064), (2, 335401032), (3, 223600688), (4, 167700516), (6, 111800344), (8, 83850258), (12, 55900172), (16, 41925129), (24, 27950086), (43, 15600048), (48, 13975043), (86, 7800024), (129, 5200016), (172, 3900012), (258, 2600008), (344, 1950006), (516, 1300004), (688, 975003), (1032, 650002), (2064, 325001)]