280096992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{138937}}^1$

素因数の和:138960

約数の個数: 72

約数和(自身を含む): 910321776

約数和(自身を除く): 630224784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 138937, 277874, 416811, 555748, 833622, 972559, 1111496, 1250433, 1667244, 1945118, 2222992, 2500866, 2917677, 3334488, 3890236, 4445984, 5001732, 5835354, 6668976, 7780472, 8753031, 10003464, 11670708, 13337952, 15560944, 17506062, 20006928, 23341416, 31121888, 35012124, 40013856, 46682832, 70024248, 93365664, 140048496, 280096992]

約数ペア:

[(1, 280096992), (2, 140048496), (3, 93365664), (4, 70024248), (6, 46682832), (7, 40013856), (8, 35012124), (9, 31121888), (12, 23341416), (14, 20006928), (16, 17506062), (18, 15560944), (21, 13337952), (24, 11670708), (28, 10003464), (32, 8753031), (36, 7780472), (42, 6668976), (48, 5835354), (56, 5001732), (63, 4445984), (72, 3890236), (84, 3334488), (96, 2917677), (112, 2500866), (126, 2222992), (144, 1945118), (168, 1667244), (224, 1250433), (252, 1111496), (288, 972559), (336, 833622), (504, 555748), (672, 416811), (1008, 277874), (2016, 138937)]