409421844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 1147870080

約数和(自身を除く): 738448236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 331, 351, 468, 662, 702, 881, 993, 1324, 1404, 1762, 1986, 2643, 2979, 3524, 3972, 4303, 5286, 5958, 7929, 8606, 8937, 10572, 11453, 11916, 12909, 15858, 17212, 17874, 22906, 23787, 25818, 31716, 34359, 35748, 38727, 45812, 47574, 51636, 68718, 77454, 95148, 103077, 116181, 137436, 154908, 206154, 232362, 291611, 309231, 412308, 464724, 583222, 618462, 874833, 1166444, 1236924, 1749666, 2624499, 3499332, 3790943, 5248998, 7581886, 7873497, 10497996, 11372829, 15163772, 15746994, 22745658, 31493988, 34118487, 45491316, 68236974, 102355461, 136473948, 204710922, 409421844]

約数ペア:

[(1, 409421844), (2, 204710922), (3, 136473948), (4, 102355461), (6, 68236974), (9, 45491316), (12, 34118487), (13, 31493988), (18, 22745658), (26, 15746994), (27, 15163772), (36, 11372829), (39, 10497996), (52, 7873497), (54, 7581886), (78, 5248998), (108, 3790943), (117, 3499332), (156, 2624499), (234, 1749666), (331, 1236924), (351, 1166444), (468, 874833), (662, 618462), (702, 583222), (881, 464724), (993, 412308), (1324, 309231), (1404, 291611), (1762, 232362), (1986, 206154), (2643, 154908), (2979, 137436), (3524, 116181), (3972, 103077), (4303, 95148), (5286, 77454), (5958, 68718), (7929, 51636), (8606, 47574), (8937, 45812), (10572, 38727), (11453, 35748), (11916, 34359), (12909, 31716), (15858, 25818), (17212, 23787), (17874, 22906)]