90894923392

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{15331}}^1$

素因数の和:15874

約数の個数: 128

約数和(自身を含む): 223319779200

約数和(自身を除く): 132424855808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 509, 728, 832, 896, 1018, 1456, 1664, 2036, 2912, 3563, 4072, 5824, 6617, 7126, 8144, 11648, 13234, 14252, 15331, 16288, 26468, 28504, 30662, 32576, 46319, 52936, 57008, 61324, 65152, 92638, 105872, 107317, 114016, 122648, 185276, 199303, 211744, 214634, 228032, 245296, 370552, 398606, 423488, 429268, 456064, 490592, 741104, 797212, 846976, 858536, 981184, 1395121, 1482208, 1594424, 1717072, 1962368, 2790242, 2964416, 3188848, 3434144, 5580484, 5928832, 6377696, 6868288, 7803479, 11160968, 12755392, 13736576, 15606958, 22321936, 25510784, 31213916, 44643872, 54624353, 62427832, 89287744, 101445227, 109248706, 124855664, 178575488, 202890454, 218497412, 249711328, 405780908, 436994824, 499422656, 710116589, 811561816, 873989648, 998845312, 1420233178, 1623123632, 1747979296, 2840466356, 3246247264, 3495958592, 5680932712, 6492494528, 6991917184, 11361865424, 12984989056, 22723730848, 45447461696, 90894923392]

約数ペア:

[(1, 90894923392), (2, 45447461696), (4, 22723730848), (7, 12984989056), (8, 11361865424), (13, 6991917184), (14, 6492494528), (16, 5680932712), (26, 3495958592), (28, 3246247264), (32, 2840466356), (52, 1747979296), (56, 1623123632), (64, 1420233178), (91, 998845312), (104, 873989648), (112, 811561816), (128, 710116589), (182, 499422656), (208, 436994824), (224, 405780908), (364, 249711328), (416, 218497412), (448, 202890454), (509, 178575488), (728, 124855664), (832, 109248706), (896, 101445227), (1018, 89287744), (1456, 62427832), (1664, 54624353), (2036, 44643872), (2912, 31213916), (3563, 25510784), (4072, 22321936), (5824, 15606958), (6617, 13736576), (7126, 12755392), (8144, 11160968), (11648, 7803479), (13234, 6868288), (14252, 6377696), (15331, 5928832), (16288, 5580484), (26468, 3434144), (28504, 3188848), (30662, 2964416), (32576, 2790242), (46319, 1962368), (52936, 1717072), (57008, 1594424), (61324, 1482208), (65152, 1395121), (92638, 981184), (105872, 858536), (107317, 846976), (114016, 797212), (122648, 741104), (185276, 490592), (199303, 456064), (211744, 429268), (214634, 423488), (228032, 398606), (245296, 370552)]