2081865669632

素因数分解:

$2^{10}\times 7^1\times {\mathrm{5323}}^1\times {\mathrm{54563}}^1$

素因数の和:59913

約数の個数: 88

約数和(自身を含む): 4757207300736

約数和(自身を除く): 2675341631104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 5323, 7168, 10646, 21292, 37261, 42584, 54563, 74522, 85168, 109126, 149044, 170336, 218252, 298088, 340672, 381941, 436504, 596176, 681344, 763882, 873008, 1192352, 1362688, 1527764, 1746016, 2384704, 2725376, 3055528, 3492032, 4769408, 5450752, 6111056, 6984064, 9538816, 12222112, 13968128, 19077632, 24444224, 27936256, 38155264, 48888448, 55872512, 97776896, 195553792, 290438849, 391107584, 580877698, 1161755396, 2033071943, 2323510792, 4066143886, 4647021584, 8132287772, 9294043168, 16264575544, 18588086336, 32529151088, 37176172672, 65058302176, 74352345344, 130116604352, 148704690688, 260233208704, 297409381376, 520466417408, 1040932834816, 2081865669632]

約数ペア:

[(1, 2081865669632), (2, 1040932834816), (4, 520466417408), (7, 297409381376), (8, 260233208704), (14, 148704690688), (16, 130116604352), (28, 74352345344), (32, 65058302176), (56, 37176172672), (64, 32529151088), (112, 18588086336), (128, 16264575544), (224, 9294043168), (256, 8132287772), (448, 4647021584), (512, 4066143886), (896, 2323510792), (1024, 2033071943), (1792, 1161755396), (3584, 580877698), (5323, 391107584), (7168, 290438849), (10646, 195553792), (21292, 97776896), (37261, 55872512), (42584, 48888448), (54563, 38155264), (74522, 27936256), (85168, 24444224), (109126, 19077632), (149044, 13968128), (170336, 12222112), (218252, 9538816), (298088, 6984064), (340672, 6111056), (381941, 5450752), (436504, 4769408), (596176, 3492032), (681344, 3055528), (763882, 2725376), (873008, 2384704), (1192352, 1746016), (1362688, 1527764)]