15236469052

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{757}}^1\times {\mathrm{997}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 31391060064

約数和(自身を除く): 16154591012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 757, 997, 1442, 1514, 1994, 2884, 3028, 3988, 5047, 5299, 6979, 10094, 10598, 13958, 20188, 21196, 27916, 37093, 48853, 74186, 77971, 97706, 102691, 148372, 155942, 195412, 205382, 311884, 410764, 545797, 718837, 754729, 1091594, 1437674, 1509458, 2183188, 2875348, 3018916, 3820579, 5031859, 5283103, 7641158, 10063718, 10566206, 15282316, 20127436, 21132412, 36981721, 73963442, 77737087, 147926884, 155474174, 310948348, 544159609, 1088319218, 2176638436, 3809117263, 7618234526, 15236469052]

約数ペア:

[(1, 15236469052), (2, 7618234526), (4, 3809117263), (7, 2176638436), (14, 1088319218), (28, 544159609), (49, 310948348), (98, 155474174), (103, 147926884), (196, 77737087), (206, 73963442), (412, 36981721), (721, 21132412), (757, 20127436), (997, 15282316), (1442, 10566206), (1514, 10063718), (1994, 7641158), (2884, 5283103), (3028, 5031859), (3988, 3820579), (5047, 3018916), (5299, 2875348), (6979, 2183188), (10094, 1509458), (10598, 1437674), (13958, 1091594), (20188, 754729), (21196, 718837), (27916, 545797), (37093, 410764), (48853, 311884), (74186, 205382), (77971, 195412), (97706, 155942), (102691, 148372)]