551444454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 1360139040

約数和(自身を除く): 808694586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 137, 174, 198, 261, 274, 319, 411, 522, 638, 701, 822, 957, 1233, 1402, 1507, 1914, 2103, 2466, 2871, 3014, 3973, 4206, 4521, 5742, 6309, 7711, 7946, 9042, 11919, 12618, 13563, 15422, 20329, 23133, 23838, 27126, 35757, 40658, 43703, 46266, 60987, 69399, 71514, 87406, 96037, 121974, 131109, 138798, 182961, 192074, 223619, 262218, 288111, 365922, 393327, 447238, 576222, 670857, 786654, 864333, 1056407, 1341714, 1728666, 2012571, 2112814, 2785073, 3169221, 4025142, 5570146, 6338442, 8355219, 9507663, 16710438, 19015326, 25065657, 30635803, 50131314, 61271606, 91907409, 183814818, 275722227, 551444454]

約数ペア:

[(1, 551444454), (2, 275722227), (3, 183814818), (6, 91907409), (9, 61271606), (11, 50131314), (18, 30635803), (22, 25065657), (29, 19015326), (33, 16710438), (58, 9507663), (66, 8355219), (87, 6338442), (99, 5570146), (137, 4025142), (174, 3169221), (198, 2785073), (261, 2112814), (274, 2012571), (319, 1728666), (411, 1341714), (522, 1056407), (638, 864333), (701, 786654), (822, 670857), (957, 576222), (1233, 447238), (1402, 393327), (1507, 365922), (1914, 288111), (2103, 262218), (2466, 223619), (2871, 192074), (3014, 182961), (3973, 138798), (4206, 131109), (4521, 121974), (5742, 96037), (6309, 87406), (7711, 71514), (7946, 69399), (9042, 60987), (11919, 46266), (12618, 43703), (13563, 40658), (15422, 35757), (20329, 27126), (23133, 23838)]