8685216

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 72

約数和(自身を含む): 25208820

約数和(自身を除く): 16523604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 569, 636, 848, 954, 1138, 1272, 1696, 1707, 1908, 2276, 2544, 3414, 3816, 4552, 5088, 5121, 6828, 7632, 9104, 10242, 13656, 15264, 18208, 20484, 27312, 30157, 40968, 54624, 60314, 81936, 90471, 120628, 163872, 180942, 241256, 271413, 361884, 482512, 542826, 723768, 965024, 1085652, 1447536, 2171304, 2895072, 4342608, 8685216]

約数ペア:

[(1, 8685216), (2, 4342608), (3, 2895072), (4, 2171304), (6, 1447536), (8, 1085652), (9, 965024), (12, 723768), (16, 542826), (18, 482512), (24, 361884), (32, 271413), (36, 241256), (48, 180942), (53, 163872), (72, 120628), (96, 90471), (106, 81936), (144, 60314), (159, 54624), (212, 40968), (288, 30157), (318, 27312), (424, 20484), (477, 18208), (569, 15264), (636, 13656), (848, 10242), (954, 9104), (1138, 7632), (1272, 6828), (1696, 5121), (1707, 5088), (1908, 4552), (2276, 3816), (2544, 3414)]