291008484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10954

約数の個数: 96

約数和(自身を含む): 855344000

約数和(自身を除く): 564335516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 10909, 13338, 21818, 26676, 32727, 43636, 65454, 98181, 130908, 141817, 196362, 207271, 283634, 294543, 392724, 414542, 425451, 567268, 589086, 621813, 829084, 850902, 1178172, 1243626, 1276353, 1701804, 1865439, 2487252, 2552706, 2694523, 3730878, 3829059, 5105412, 5389046, 5596317, 7461756, 7658118, 8083569, 10778092, 11192634, 15316236, 16167138, 22385268, 24250707, 32334276, 48501414, 72752121, 97002828, 145504242, 291008484]

約数ペア:

[(1, 291008484), (2, 145504242), (3, 97002828), (4, 72752121), (6, 48501414), (9, 32334276), (12, 24250707), (13, 22385268), (18, 16167138), (19, 15316236), (26, 11192634), (27, 10778092), (36, 8083569), (38, 7658118), (39, 7461756), (52, 5596317), (54, 5389046), (57, 5105412), (76, 3829059), (78, 3730878), (108, 2694523), (114, 2552706), (117, 2487252), (156, 1865439), (171, 1701804), (228, 1276353), (234, 1243626), (247, 1178172), (342, 850902), (351, 829084), (468, 621813), (494, 589086), (513, 567268), (684, 425451), (702, 414542), (741, 392724), (988, 294543), (1026, 283634), (1404, 207271), (1482, 196362), (2052, 141817), (2223, 130908), (2964, 98181), (4446, 65454), (6669, 43636), (8892, 32727), (10909, 26676), (13338, 21818)]