240694624

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 486758160

約数和(自身を除く): 246063536

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 139, 212, 278, 424, 556, 848, 1021, 1112, 1696, 2042, 2224, 4084, 4448, 7367, 8168, 14734, 16336, 29468, 32672, 54113, 58936, 108226, 117872, 141919, 216452, 235744, 283838, 432904, 567676, 865808, 1135352, 1731616, 2270704, 4541408, 7521707, 15043414, 30086828, 60173656, 120347312, 240694624]

約数ペア:

[(1, 240694624), (2, 120347312), (4, 60173656), (8, 30086828), (16, 15043414), (32, 7521707), (53, 4541408), (106, 2270704), (139, 1731616), (212, 1135352), (278, 865808), (424, 567676), (556, 432904), (848, 283838), (1021, 235744), (1112, 216452), (1696, 141919), (2042, 117872), (2224, 108226), (4084, 58936), (4448, 54113), (7367, 32672), (8168, 29468), (14734, 16336)]