421678152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{836663}}^1$

素因数の和:836682

約数の個数: 48

約数和(自身を含む): 1305195840

約数和(自身を除く): 883517688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 836663, 1673326, 2509989, 3346652, 5019978, 5856641, 6693304, 7529967, 10039956, 11713282, 15059934, 17569923, 20079912, 23426564, 30119868, 35139846, 46853128, 52709769, 60239736, 70279692, 105419538, 140559384, 210839076, 421678152]

約数ペア:

[(1, 421678152), (2, 210839076), (3, 140559384), (4, 105419538), (6, 70279692), (7, 60239736), (8, 52709769), (9, 46853128), (12, 35139846), (14, 30119868), (18, 23426564), (21, 20079912), (24, 17569923), (28, 15059934), (36, 11713282), (42, 10039956), (56, 7529967), (63, 6693304), (72, 5856641), (84, 5019978), (126, 3346652), (168, 2509989), (252, 1673326), (504, 836663)]