1528128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{379}}^1$

素因数の和:404

約数の個数: 84

約数和(自身を含む): 5019040

約数和(自身を除く): 3490912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 379, 448, 504, 576, 672, 758, 1008, 1137, 1344, 1516, 2016, 2274, 2653, 3032, 3411, 4032, 4548, 5306, 6064, 6822, 7959, 9096, 10612, 12128, 13644, 15918, 18192, 21224, 23877, 24256, 27288, 31836, 36384, 42448, 47754, 54576, 63672, 72768, 84896, 95508, 109152, 127344, 169792, 191016, 218304, 254688, 382032, 509376, 764064, 1528128]

約数ペア:

[(1, 1528128), (2, 764064), (3, 509376), (4, 382032), (6, 254688), (7, 218304), (8, 191016), (9, 169792), (12, 127344), (14, 109152), (16, 95508), (18, 84896), (21, 72768), (24, 63672), (28, 54576), (32, 47754), (36, 42448), (42, 36384), (48, 31836), (56, 27288), (63, 24256), (64, 23877), (72, 21224), (84, 18192), (96, 15918), (112, 13644), (126, 12128), (144, 10612), (168, 9096), (192, 7959), (224, 6822), (252, 6064), (288, 5306), (336, 4548), (379, 4032), (448, 3411), (504, 3032), (576, 2653), (672, 2274), (758, 2016), (1008, 1516), (1137, 1344)]