376488918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 904780800

約数和(自身を除く): 528291882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 271, 351, 542, 702, 813, 1626, 1979, 2439, 3523, 3958, 4878, 5937, 7046, 7317, 10569, 11874, 14634, 17811, 21138, 25727, 31707, 35622, 51454, 53433, 63414, 77181, 95121, 106866, 154362, 190242, 231543, 463086, 536309, 694629, 1072618, 1389258, 1608927, 3217854, 4826781, 6972017, 9653562, 13944034, 14480343, 20916051, 28960686, 41832102, 62748153, 125496306, 188244459, 376488918]

約数ペア:

[(1, 376488918), (2, 188244459), (3, 125496306), (6, 62748153), (9, 41832102), (13, 28960686), (18, 20916051), (26, 14480343), (27, 13944034), (39, 9653562), (54, 6972017), (78, 4826781), (117, 3217854), (234, 1608927), (271, 1389258), (351, 1072618), (542, 694629), (702, 536309), (813, 463086), (1626, 231543), (1979, 190242), (2439, 154362), (3523, 106866), (3958, 95121), (4878, 77181), (5937, 63414), (7046, 53433), (7317, 51454), (10569, 35622), (11874, 31707), (14634, 25727), (17811, 21138)]