636704880791

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{5333}}^1$

素因数の和:6144

約数の個数: 48

約数和(自身を含む): 766832482080

約数和(自身を除く): 130127601289

約数列:

[1, 7, 49, 59, 61, 413, 427, 677, 2891, 2989, 3599, 4739, 5333, 25193, 33173, 37331, 39943, 41297, 176351, 261317, 279601, 289079, 314647, 325313, 1957207, 2023553, 2202529, 2277191, 2436523, 3610441, 15417703, 15940337, 17055661, 19193467, 25273087, 119389627, 134354269, 176911609, 213016019, 220236901, 940479883, 1491112133, 1541658307, 10437784931, 10791608149, 12993977159, 90957840113, 636704880791]

約数ペア:

[(1, 636704880791), (7, 90957840113), (49, 12993977159), (59, 10791608149), (61, 10437784931), (413, 1541658307), (427, 1491112133), (677, 940479883), (2891, 220236901), (2989, 213016019), (3599, 176911609), (4739, 134354269), (5333, 119389627), (25193, 25273087), (33173, 19193467), (37331, 17055661), (39943, 15940337), (41297, 15417703), (176351, 3610441), (261317, 2436523), (279601, 2277191), (289079, 2202529), (314647, 2023553), (325313, 1957207)]