1374153948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{22573}}^1$

素因数の和:22691

約数の個数: 72

約数和(自身を含む): 3697621200

約数和(自身を除く): 2323467252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 3204, 3382, 5073, 6764, 10146, 15219, 20292, 22573, 30438, 45146, 60876, 67719, 90292, 135438, 203157, 270876, 406314, 428887, 812628, 857774, 1286661, 1715548, 2008997, 2573322, 3859983, 4017994, 5146644, 6026991, 7719966, 8035988, 12053982, 15439932, 18080973, 24107964, 36161946, 38170943, 72323892, 76341886, 114512829, 152683772, 229025658, 343538487, 458051316, 687076974, 1374153948]

約数ペア:

[(1, 1374153948), (2, 687076974), (3, 458051316), (4, 343538487), (6, 229025658), (9, 152683772), (12, 114512829), (18, 76341886), (19, 72323892), (36, 38170943), (38, 36161946), (57, 24107964), (76, 18080973), (89, 15439932), (114, 12053982), (171, 8035988), (178, 7719966), (228, 6026991), (267, 5146644), (342, 4017994), (356, 3859983), (534, 2573322), (684, 2008997), (801, 1715548), (1068, 1286661), (1602, 857774), (1691, 812628), (3204, 428887), (3382, 406314), (5073, 270876), (6764, 203157), (10146, 135438), (15219, 90292), (20292, 67719), (22573, 60876), (30438, 45146)]