990312624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{982453}}^1$

素因数の和:982474

約数の個数: 60

約数和(自身を含む): 3167431696

約数和(自身を除く): 2177119072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 982453, 1964906, 2947359, 3929812, 5894718, 6877171, 7859624, 8842077, 11789436, 13754342, 15719248, 17684154, 20631513, 23578872, 27508684, 35368308, 41263026, 47157744, 55017368, 61894539, 70736616, 82526052, 110034736, 123789078, 141473232, 165052104, 247578156, 330104208, 495156312, 990312624]

約数ペア:

[(1, 990312624), (2, 495156312), (3, 330104208), (4, 247578156), (6, 165052104), (7, 141473232), (8, 123789078), (9, 110034736), (12, 82526052), (14, 70736616), (16, 61894539), (18, 55017368), (21, 47157744), (24, 41263026), (28, 35368308), (36, 27508684), (42, 23578872), (48, 20631513), (56, 17684154), (63, 15719248), (72, 13754342), (84, 11789436), (112, 8842077), (126, 7859624), (144, 6877171), (168, 5894718), (252, 3929812), (336, 2947359), (504, 1964906), (1008, 982453)]