248391072

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16273}}^1$

素因数の和:16342

約数の個数: 72

約数和(自身を含む): 719733924

約数和(自身を除く): 471342852

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, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 16273, 32546, 48819, 65092, 97638, 130184, 146457, 195276, 260368, 292914, 390552, 520736, 585828, 781104, 862469, 1171656, 1562208, 1724938, 2343312, 2587407, 3449876, 4686624, 5174814, 6899752, 7762221, 10349628, 13799504, 15524442, 20699256, 27599008, 31048884, 41398512, 62097768, 82797024, 124195536, 248391072]

約数ペア:

[(1, 248391072), (2, 124195536), (3, 82797024), (4, 62097768), (6, 41398512), (8, 31048884), (9, 27599008), (12, 20699256), (16, 15524442), (18, 13799504), (24, 10349628), (32, 7762221), (36, 6899752), (48, 5174814), (53, 4686624), (72, 3449876), (96, 2587407), (106, 2343312), (144, 1724938), (159, 1562208), (212, 1171656), (288, 862469), (318, 781104), (424, 585828), (477, 520736), (636, 390552), (848, 292914), (954, 260368), (1272, 195276), (1696, 146457), (1908, 130184), (2544, 97638), (3816, 65092), (5088, 48819), (7632, 32546), (15264, 16273)]