349654968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41507}}^1$

素因数の和:41538

約数の個数: 80

約数和(自身を含む): 1054718280

約数和(自身を除く): 705063312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 41507, 83014, 124521, 166028, 249042, 332056, 373563, 498084, 539591, 747126, 996168, 1079182, 1120689, 1494252, 1618773, 2158364, 2241378, 2988504, 3237546, 3362067, 4316728, 4482756, 4856319, 6475092, 6724134, 8965512, 9712638, 12950184, 13448268, 14568957, 19425276, 26896536, 29137914, 38850552, 43706871, 58275828, 87413742, 116551656, 174827484, 349654968]

約数ペア:

[(1, 349654968), (2, 174827484), (3, 116551656), (4, 87413742), (6, 58275828), (8, 43706871), (9, 38850552), (12, 29137914), (13, 26896536), (18, 19425276), (24, 14568957), (26, 13448268), (27, 12950184), (36, 9712638), (39, 8965512), (52, 6724134), (54, 6475092), (72, 4856319), (78, 4482756), (81, 4316728), (104, 3362067), (108, 3237546), (117, 2988504), (156, 2241378), (162, 2158364), (216, 1618773), (234, 1494252), (312, 1120689), (324, 1079182), (351, 996168), (468, 747126), (648, 539591), (702, 498084), (936, 373563), (1053, 332056), (1404, 249042), (2106, 166028), (2808, 124521), (4212, 83014), (8424, 41507)]