1253692272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128663}}^1$

素因数の和:128710

約数の個数: 80

約数和(自身を含む): 3829040640

約数和(自身を除く): 2575348368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 128663, 257326, 385989, 514652, 771978, 900641, 1029304, 1543956, 1801282, 2058608, 2701923, 3087912, 3602564, 3731227, 5403846, 6175824, 7205128, 7462454, 10807692, 11193681, 14410256, 14924908, 21615384, 22387362, 26118589, 29849816, 43230768, 44774724, 52237178, 59699632, 78355767, 89549448, 104474356, 156711534, 179098896, 208948712, 313423068, 417897424, 626846136, 1253692272]

約数ペア:

[(1, 1253692272), (2, 626846136), (3, 417897424), (4, 313423068), (6, 208948712), (7, 179098896), (8, 156711534), (12, 104474356), (14, 89549448), (16, 78355767), (21, 59699632), (24, 52237178), (28, 44774724), (29, 43230768), (42, 29849816), (48, 26118589), (56, 22387362), (58, 21615384), (84, 14924908), (87, 14410256), (112, 11193681), (116, 10807692), (168, 7462454), (174, 7205128), (203, 6175824), (232, 5403846), (336, 3731227), (348, 3602564), (406, 3087912), (464, 2701923), (609, 2058608), (696, 1801282), (812, 1543956), (1218, 1029304), (1392, 900641), (1624, 771978), (2436, 514652), (3248, 385989), (4872, 257326), (9744, 128663)]