1775796484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 3922712640

約数和(自身を除く): 2146916156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 227, 242, 308, 454, 484, 847, 908, 1589, 1694, 2309, 2497, 3178, 3388, 4618, 4994, 6356, 9236, 9988, 16163, 17479, 25399, 27467, 32326, 34958, 50798, 54934, 64652, 69916, 101596, 109868, 177793, 192269, 279389, 355586, 384538, 524143, 558778, 711172, 769076, 1048286, 1117556, 1955723, 2096572, 3669001, 3911446, 5765573, 7338002, 7822892, 11531146, 14676004, 23062292, 40359011, 63421303, 80718022, 126842606, 161436044, 253685212, 443949121, 887898242, 1775796484]

約数ペア:

[(1, 1775796484), (2, 887898242), (4, 443949121), (7, 253685212), (11, 161436044), (14, 126842606), (22, 80718022), (28, 63421303), (44, 40359011), (77, 23062292), (121, 14676004), (154, 11531146), (227, 7822892), (242, 7338002), (308, 5765573), (454, 3911446), (484, 3669001), (847, 2096572), (908, 1955723), (1589, 1117556), (1694, 1048286), (2309, 769076), (2497, 711172), (3178, 558778), (3388, 524143), (4618, 384538), (4994, 355586), (6356, 279389), (9236, 192269), (9988, 177793), (16163, 109868), (17479, 101596), (25399, 69916), (27467, 64652), (32326, 54934), (34958, 50798)]