260976744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73973}}^1$

素因数の和:73999

約数の個数: 72

約数和(自身を含む): 822221010

約数和(自身を除く): 561244266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 73973, 147946, 221919, 295892, 443838, 517811, 591784, 665757, 887676, 1035622, 1331514, 1553433, 1775352, 2071244, 2663028, 3106866, 3624677, 4142488, 4660299, 5326056, 6213732, 7249354, 9320598, 10874031, 12427464, 14498708, 18641196, 21748062, 28997416, 32622093, 37282392, 43496124, 65244186, 86992248, 130488372, 260976744]

約数ペア:

[(1, 260976744), (2, 130488372), (3, 86992248), (4, 65244186), (6, 43496124), (7, 37282392), (8, 32622093), (9, 28997416), (12, 21748062), (14, 18641196), (18, 14498708), (21, 12427464), (24, 10874031), (28, 9320598), (36, 7249354), (42, 6213732), (49, 5326056), (56, 4660299), (63, 4142488), (72, 3624677), (84, 3106866), (98, 2663028), (126, 2071244), (147, 1775352), (168, 1553433), (196, 1331514), (252, 1035622), (294, 887676), (392, 665757), (441, 591784), (504, 517811), (588, 443838), (882, 295892), (1176, 221919), (1764, 147946), (3528, 73973)]