1956551274

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1089

約数の個数: 80

約数和(自身を含む): 4480581600

約数和(自身を除く): 2524030326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 277, 354, 531, 554, 739, 831, 1062, 1478, 1593, 1662, 2217, 2493, 3186, 4434, 4779, 4986, 6651, 7479, 9558, 13302, 14958, 16343, 19953, 22437, 32686, 39906, 43601, 44874, 49029, 59859, 87202, 98058, 119718, 130803, 147087, 204703, 261606, 294174, 392409, 409406, 441261, 614109, 784818, 882522, 1177227, 1228218, 1323783, 1842327, 2354454, 2647566, 3531681, 3684654, 5526981, 7063362, 11053962, 12077477, 16580943, 24154954, 33161886, 36232431, 72464862, 108697293, 217394586, 326091879, 652183758, 978275637, 1956551274]

約数ペア:

[(1, 1956551274), (2, 978275637), (3, 652183758), (6, 326091879), (9, 217394586), (18, 108697293), (27, 72464862), (54, 36232431), (59, 33161886), (81, 24154954), (118, 16580943), (162, 12077477), (177, 11053962), (277, 7063362), (354, 5526981), (531, 3684654), (554, 3531681), (739, 2647566), (831, 2354454), (1062, 1842327), (1478, 1323783), (1593, 1228218), (1662, 1177227), (2217, 882522), (2493, 784818), (3186, 614109), (4434, 441261), (4779, 409406), (4986, 392409), (6651, 294174), (7479, 261606), (9558, 204703), (13302, 147087), (14958, 130803), (16343, 119718), (19953, 98058), (22437, 87202), (32686, 59859), (39906, 49029), (43601, 44874)]