15721145012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{8999}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 30427488000

約数和(自身を除く): 14706342988

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1117, 1564, 2234, 4468, 8999, 17998, 18989, 25691, 35996, 37978, 51382, 75956, 102764, 152983, 206977, 305966, 413954, 436747, 611932, 827908, 873494, 1746988, 3518609, 7037218, 10051883, 14074436, 20103766, 40207532, 170882011, 231193309, 341764022, 462386618, 683528044, 924773236, 3930286253, 7860572506, 15721145012]

約数ペア:

[(1, 15721145012), (2, 7860572506), (4, 3930286253), (17, 924773236), (23, 683528044), (34, 462386618), (46, 341764022), (68, 231193309), (92, 170882011), (391, 40207532), (782, 20103766), (1117, 14074436), (1564, 10051883), (2234, 7037218), (4468, 3518609), (8999, 1746988), (17998, 873494), (18989, 827908), (25691, 611932), (35996, 436747), (37978, 413954), (51382, 305966), (75956, 206977), (102764, 152983)]