345933216

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38747}}^1$

素因数の和:38794

約数の個数: 72

約数和(自身を含む): 1015507584

約数和(自身を除く): 669574368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 38747, 77494, 116241, 154988, 232482, 309976, 348723, 464964, 619952, 697446, 929928, 1201157, 1239904, 1394892, 1859856, 2402314, 2789784, 3603471, 3719712, 4804628, 5579568, 7206942, 9609256, 10810413, 11159136, 14413884, 19218512, 21620826, 28827768, 38437024, 43241652, 57655536, 86483304, 115311072, 172966608, 345933216]

約数ペア:

[(1, 345933216), (2, 172966608), (3, 115311072), (4, 86483304), (6, 57655536), (8, 43241652), (9, 38437024), (12, 28827768), (16, 21620826), (18, 19218512), (24, 14413884), (31, 11159136), (32, 10810413), (36, 9609256), (48, 7206942), (62, 5579568), (72, 4804628), (93, 3719712), (96, 3603471), (124, 2789784), (144, 2402314), (186, 1859856), (248, 1394892), (279, 1239904), (288, 1201157), (372, 929928), (496, 697446), (558, 619952), (744, 464964), (992, 348723), (1116, 309976), (1488, 232482), (2232, 154988), (2976, 116241), (4464, 77494), (8928, 38747)]