4279034032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1471

約数の個数: 120

約数和(自身を含む): 10324860000

約数和(自身を除く): 6045825968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 181, 182, 208, 338, 362, 364, 676, 724, 728, 1183, 1249, 1267, 1352, 1448, 1456, 2353, 2366, 2498, 2534, 2704, 2896, 4706, 4732, 4996, 5068, 8743, 9412, 9464, 9992, 10136, 16237, 16471, 17486, 18824, 18928, 19984, 20272, 30589, 32474, 32942, 34972, 37648, 61178, 64948, 65884, 69944, 113659, 122356, 129896, 131768, 139888, 211081, 214123, 226069, 227318, 244712, 259792, 263536, 422162, 428246, 452138, 454636, 489424, 844324, 856492, 904276, 909272, 1477567, 1582483, 1688648, 1712984, 1808552, 1818544, 2938897, 2955134, 3164966, 3377296, 3425968, 3617104, 5877794, 5910268, 6329932, 11755588, 11820536, 12659864, 20572279, 23511176, 23641072, 25319728, 38205661, 41144558, 47022352, 76411322, 82289116, 152822644, 164578232, 267439627, 305645288, 329156464, 534879254, 611290576, 1069758508, 2139517016, 4279034032]

約数ペア:

[(1, 4279034032), (2, 2139517016), (4, 1069758508), (7, 611290576), (8, 534879254), (13, 329156464), (14, 305645288), (16, 267439627), (26, 164578232), (28, 152822644), (52, 82289116), (56, 76411322), (91, 47022352), (104, 41144558), (112, 38205661), (169, 25319728), (181, 23641072), (182, 23511176), (208, 20572279), (338, 12659864), (362, 11820536), (364, 11755588), (676, 6329932), (724, 5910268), (728, 5877794), (1183, 3617104), (1249, 3425968), (1267, 3377296), (1352, 3164966), (1448, 2955134), (1456, 2938897), (2353, 1818544), (2366, 1808552), (2498, 1712984), (2534, 1688648), (2704, 1582483), (2896, 1477567), (4706, 909272), (4732, 904276), (4996, 856492), (5068, 844324), (8743, 489424), (9412, 454636), (9464, 452138), (9992, 428246), (10136, 422162), (16237, 263536), (16471, 259792), (17486, 244712), (18824, 227318), (18928, 226069), (19984, 214123), (20272, 211081), (30589, 139888), (32474, 131768), (32942, 129896), (34972, 122356), (37648, 113659), (61178, 69944), (64948, 65884)]