2912770146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{26731}}^1$

素因数の和:26887

約数の個数: 64

約数和(自身を含む): 6898139136

約数和(自身を除く): 3985368990

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 762, 858, 1397, 1651, 2794, 3302, 4191, 4953, 8382, 9906, 18161, 26731, 36322, 53462, 54483, 80193, 108966, 160386, 294041, 347503, 588082, 695006, 882123, 1042509, 1764246, 2085018, 3394837, 3822533, 6789674, 7645066, 10184511, 11467599, 20369022, 22935198, 37343207, 44132881, 74686414, 88265762, 112029621, 132398643, 224059242, 264797286, 485461691, 970923382, 1456385073, 2912770146]

約数ペア:

[(1, 2912770146), (2, 1456385073), (3, 970923382), (6, 485461691), (11, 264797286), (13, 224059242), (22, 132398643), (26, 112029621), (33, 88265762), (39, 74686414), (66, 44132881), (78, 37343207), (127, 22935198), (143, 20369022), (254, 11467599), (286, 10184511), (381, 7645066), (429, 6789674), (762, 3822533), (858, 3394837), (1397, 2085018), (1651, 1764246), (2794, 1042509), (3302, 882123), (4191, 695006), (4953, 588082), (8382, 347503), (9906, 294041), (18161, 160386), (26731, 108966), (36322, 80193), (53462, 54483)]