31707308904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{413243}}^1$

素因数の和:413414

約数の個数: 64

約数和(自身を含む): 83309990400

約数和(自身を除く): 51602681496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 139, 184, 276, 278, 417, 552, 556, 834, 1112, 1668, 3197, 3336, 6394, 9591, 12788, 19182, 25576, 38364, 76728, 413243, 826486, 1239729, 1652972, 2479458, 3305944, 4958916, 9504589, 9917832, 19009178, 28513767, 38018356, 57027534, 57440777, 76036712, 114055068, 114881554, 172322331, 228110136, 229763108, 344644662, 459526216, 689289324, 1321137871, 1378578648, 2642275742, 3963413613, 5284551484, 7926827226, 10569102968, 15853654452, 31707308904]

約数ペア:

[(1, 31707308904), (2, 15853654452), (3, 10569102968), (4, 7926827226), (6, 5284551484), (8, 3963413613), (12, 2642275742), (23, 1378578648), (24, 1321137871), (46, 689289324), (69, 459526216), (92, 344644662), (138, 229763108), (139, 228110136), (184, 172322331), (276, 114881554), (278, 114055068), (417, 76036712), (552, 57440777), (556, 57027534), (834, 38018356), (1112, 28513767), (1668, 19009178), (3197, 9917832), (3336, 9504589), (6394, 4958916), (9591, 3305944), (12788, 2479458), (19182, 1652972), (25576, 1239729), (38364, 826486), (76728, 413243)]