764488047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 1093305600

約数和(自身を除く): 328817553

約数列:

[1, 3, 19, 57, 73, 219, 269, 683, 807, 1387, 2049, 4161, 5111, 12977, 15333, 19637, 38931, 49859, 58911, 149577, 183727, 373103, 551181, 947321, 1119309, 2841963, 3490813, 10472439, 13412071, 40236213, 254829349, 764488047]

約数ペア:

[(1, 764488047), (3, 254829349), (19, 40236213), (57, 13412071), (73, 10472439), (219, 3490813), (269, 2841963), (683, 1119309), (807, 947321), (1387, 551181), (2049, 373103), (4161, 183727), (5111, 149577), (12977, 58911), (15333, 49859), (19637, 38931)]