1550874572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 3205964160

約数和(自身を除く): 1655089588

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 289, 403, 442, 527, 578, 806, 884, 1054, 1156, 1612, 2108, 3329, 3757, 6658, 6851, 7514, 8959, 13316, 13702, 15028, 17918, 27404, 35836, 43277, 56593, 86554, 103199, 113186, 116467, 173108, 206398, 226372, 232934, 412796, 465868, 735709, 962081, 1341587, 1471418, 1754383, 1924162, 2683174, 2942836, 3508766, 3848324, 5366348, 7017532, 12507053, 22806979, 25014106, 29824511, 45613958, 50028212, 59649022, 91227916, 119298044, 387718643, 775437286, 1550874572]

約数ペア:

[(1, 1550874572), (2, 775437286), (4, 387718643), (13, 119298044), (17, 91227916), (26, 59649022), (31, 50028212), (34, 45613958), (52, 29824511), (62, 25014106), (68, 22806979), (124, 12507053), (221, 7017532), (289, 5366348), (403, 3848324), (442, 3508766), (527, 2942836), (578, 2683174), (806, 1924162), (884, 1754383), (1054, 1471418), (1156, 1341587), (1612, 962081), (2108, 735709), (3329, 465868), (3757, 412796), (6658, 232934), (6851, 226372), (7514, 206398), (8959, 173108), (13316, 116467), (13702, 113186), (15028, 103199), (17918, 86554), (27404, 56593), (35836, 43277)]