16564553017264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{106631431}}^1$

素因数の和:106631538

約数の個数: 80

約数和(自身を含む): 39138000801280

約数和(自身を除く): 22573447784016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 511, 532, 584, 1022, 1064, 1168, 1387, 2044, 2128, 2774, 4088, 5548, 8176, 9709, 11096, 19418, 22192, 38836, 77672, 155344, 106631431, 213262862, 426525724, 746420017, 853051448, 1492840034, 1706102896, 2025997189, 2985680068, 4051994378, 5971360136, 7784094463, 8103988756, 11942720272, 14181980323, 15568188926, 16207977512, 28363960646, 31136377852, 32415955024, 54488661241, 56727921292, 62272755704, 108977322482, 113455842584, 124545511408, 147897794797, 217954644964, 226911685168, 295795589594, 435909289928, 591591179188, 871818579856, 1035284563579, 1183182358376, 2070569127158, 2366364716752, 4141138254316, 8282276508632, 16564553017264]

約数ペア:

[(1, 16564553017264), (2, 8282276508632), (4, 4141138254316), (7, 2366364716752), (8, 2070569127158), (14, 1183182358376), (16, 1035284563579), (19, 871818579856), (28, 591591179188), (38, 435909289928), (56, 295795589594), (73, 226911685168), (76, 217954644964), (112, 147897794797), (133, 124545511408), (146, 113455842584), (152, 108977322482), (266, 62272755704), (292, 56727921292), (304, 54488661241), (511, 32415955024), (532, 31136377852), (584, 28363960646), (1022, 16207977512), (1064, 15568188926), (1168, 14181980323), (1387, 11942720272), (2044, 8103988756), (2128, 7784094463), (2774, 5971360136), (4088, 4051994378), (5548, 2985680068), (8176, 2025997189), (9709, 1706102896), (11096, 1492840034), (19418, 853051448), (22192, 746420017), (38836, 426525724), (77672, 213262862), (155344, 106631431)]