1330966468624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{78737}}^1$

素因数の和:79388

約数の個数: 80

約数和(自身を含む): 2798710714800

約数和(自身を除く): 1467744246176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 449, 724, 898, 1448, 1796, 2353, 2896, 3592, 4706, 5837, 7184, 9412, 11674, 18824, 23348, 37648, 46696, 78737, 81269, 93392, 157474, 162538, 314948, 325076, 629896, 650152, 1023581, 1056497, 1259792, 1300304, 2047162, 2112994, 4094324, 4225988, 8188648, 8451976, 14251397, 16377296, 16903952, 28502794, 35352913, 57005588, 70705826, 114011176, 141411652, 185268161, 228022352, 282823304, 370536322, 459587869, 565646608, 741072644, 919175738, 1482145288, 1838351476, 2964290576, 3676702952, 6398877253, 7353405904, 12797754506, 25595509012, 51191018024, 83185404289, 102382036048, 166370808578, 332741617156, 665483234312, 1330966468624]

約数ペア:

[(1, 1330966468624), (2, 665483234312), (4, 332741617156), (8, 166370808578), (13, 102382036048), (16, 83185404289), (26, 51191018024), (52, 25595509012), (104, 12797754506), (181, 7353405904), (208, 6398877253), (362, 3676702952), (449, 2964290576), (724, 1838351476), (898, 1482145288), (1448, 919175738), (1796, 741072644), (2353, 565646608), (2896, 459587869), (3592, 370536322), (4706, 282823304), (5837, 228022352), (7184, 185268161), (9412, 141411652), (11674, 114011176), (18824, 70705826), (23348, 57005588), (37648, 35352913), (46696, 28502794), (78737, 16903952), (81269, 16377296), (93392, 14251397), (157474, 8451976), (162538, 8188648), (314948, 4225988), (325076, 4094324), (629896, 2112994), (650152, 2047162), (1023581, 1300304), (1056497, 1259792)]