317201508

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 108

約数和(自身を含む): 900860688

約数和(自身を除く): 583659180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1404, 1521, 1931, 2028, 2106, 3042, 3159, 3862, 4212, 4563, 5793, 6084, 6318, 7724, 9126, 11586, 12636, 13689, 17379, 18252, 23172, 25103, 27378, 34758, 41067, 50206, 52137, 54756, 69516, 75309, 82134, 100412, 104274, 150618, 156411, 164268, 208548, 225927, 301236, 312822, 326339, 451854, 469233, 625644, 652678, 677781, 903708, 938466, 979017, 1305356, 1355562, 1876932, 1958034, 2033343, 2711124, 2937051, 3916068, 4066686, 5874102, 6100029, 8133372, 8811153, 11748204, 12200058, 17622306, 24400116, 26433459, 35244612, 52866918, 79300377, 105733836, 158600754, 317201508]

約数ペア:

[(1, 317201508), (2, 158600754), (3, 105733836), (4, 79300377), (6, 52866918), (9, 35244612), (12, 26433459), (13, 24400116), (18, 17622306), (26, 12200058), (27, 11748204), (36, 8811153), (39, 8133372), (52, 6100029), (54, 5874102), (78, 4066686), (81, 3916068), (108, 2937051), (117, 2711124), (156, 2033343), (162, 1958034), (169, 1876932), (234, 1355562), (243, 1305356), (324, 979017), (338, 938466), (351, 903708), (468, 677781), (486, 652678), (507, 625644), (676, 469233), (702, 451854), (972, 326339), (1014, 312822), (1053, 301236), (1404, 225927), (1521, 208548), (1931, 164268), (2028, 156411), (2106, 150618), (3042, 104274), (3159, 100412), (3862, 82134), (4212, 75309), (4563, 69516), (5793, 54756), (6084, 52137), (6318, 50206), (7724, 41067), (9126, 34758), (11586, 27378), (12636, 25103), (13689, 23172), (17379, 18252)]