15693216616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{67219}}^1$

素因数の和:67622

約数の個数: 64

約数和(自身を含む): 36782784000

約数和(自身を除く): 21089567384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 379, 616, 758, 1516, 2653, 3032, 4169, 5306, 8338, 10612, 16676, 21224, 29183, 33352, 58366, 67219, 116732, 134438, 233464, 268876, 470533, 537752, 739409, 941066, 1478818, 1882132, 2957636, 3764264, 5175863, 5915272, 10351726, 20703452, 25476001, 41406904, 50952002, 101904004, 178332007, 203808008, 280236011, 356664014, 560472022, 713328028, 1120944044, 1426656056, 1961652077, 2241888088, 3923304154, 7846608308, 15693216616]

約数ペア:

[(1, 15693216616), (2, 7846608308), (4, 3923304154), (7, 2241888088), (8, 1961652077), (11, 1426656056), (14, 1120944044), (22, 713328028), (28, 560472022), (44, 356664014), (56, 280236011), (77, 203808008), (88, 178332007), (154, 101904004), (308, 50952002), (379, 41406904), (616, 25476001), (758, 20703452), (1516, 10351726), (2653, 5915272), (3032, 5175863), (4169, 3764264), (5306, 2957636), (8338, 1882132), (10612, 1478818), (16676, 941066), (21224, 739409), (29183, 537752), (33352, 470533), (58366, 268876), (67219, 233464), (116732, 134438)]