319233888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65203}}^1$

素因数の和:65236

約数の個数: 72

約数和(自身を含む): 961237368

約数和(自身を除く): 642003480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 65203, 130406, 195609, 260812, 391218, 521624, 586827, 782436, 1043248, 1108451, 1173654, 1564872, 2086496, 2216902, 2347308, 3129744, 3325353, 4433804, 4694616, 6259488, 6650706, 8867608, 9389232, 9976059, 13301412, 17735216, 18778464, 19952118, 26602824, 35470432, 39904236, 53205648, 79808472, 106411296, 159616944, 319233888]

約数ペア:

[(1, 319233888), (2, 159616944), (3, 106411296), (4, 79808472), (6, 53205648), (8, 39904236), (9, 35470432), (12, 26602824), (16, 19952118), (17, 18778464), (18, 17735216), (24, 13301412), (32, 9976059), (34, 9389232), (36, 8867608), (48, 6650706), (51, 6259488), (68, 4694616), (72, 4433804), (96, 3325353), (102, 3129744), (136, 2347308), (144, 2216902), (153, 2086496), (204, 1564872), (272, 1173654), (288, 1108451), (306, 1043248), (408, 782436), (544, 586827), (612, 521624), (816, 391218), (1224, 260812), (1632, 195609), (2448, 130406), (4896, 65203)]