279780072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 96

約数和(自身を含む): 828068640

約数和(自身を除く): 548288568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 2904, 3146, 3432, 4719, 6292, 7411, 9438, 12584, 14822, 18876, 22233, 29644, 37752, 44466, 59288, 81521, 88932, 96343, 163042, 177864, 192686, 244563, 289029, 326084, 385372, 489126, 578058, 652168, 770744, 896731, 978252, 1059773, 1156116, 1793462, 1956504, 2119546, 2312232, 2690193, 3179319, 3586924, 4239092, 5380386, 6358638, 7173848, 8478184, 10760772, 11657503, 12717276, 21521544, 23315006, 25434552, 34972509, 46630012, 69945018, 93260024, 139890036, 279780072]

約数ペア:

[(1, 279780072), (2, 139890036), (3, 93260024), (4, 69945018), (6, 46630012), (8, 34972509), (11, 25434552), (12, 23315006), (13, 21521544), (22, 12717276), (24, 11657503), (26, 10760772), (33, 8478184), (39, 7173848), (44, 6358638), (52, 5380386), (66, 4239092), (78, 3586924), (88, 3179319), (104, 2690193), (121, 2312232), (132, 2119546), (143, 1956504), (156, 1793462), (242, 1156116), (264, 1059773), (286, 978252), (312, 896731), (363, 770744), (429, 652168), (484, 578058), (572, 489126), (726, 385372), (858, 326084), (968, 289029), (1144, 244563), (1452, 192686), (1573, 177864), (1716, 163042), (2904, 96343), (3146, 88932), (3432, 81521), (4719, 59288), (6292, 44466), (7411, 37752), (9438, 29644), (12584, 22233), (14822, 18876)]