119970496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3617

約数の個数: 56

約数和(自身を含む): 260274816

約数和(自身を除く): 140304320

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 3557, 4216, 7114, 8432, 14228, 16864, 28456, 33728, 56912, 60469, 110267, 113824, 120938, 220534, 227648, 241876, 441068, 483752, 882136, 967504, 1764272, 1874539, 1935008, 3528544, 3749078, 3870016, 7057088, 7498156, 14996312, 29992624, 59985248, 119970496]

約数ペア:

[(1, 119970496), (2, 59985248), (4, 29992624), (8, 14996312), (16, 7498156), (17, 7057088), (31, 3870016), (32, 3749078), (34, 3528544), (62, 1935008), (64, 1874539), (68, 1764272), (124, 967504), (136, 882136), (248, 483752), (272, 441068), (496, 241876), (527, 227648), (544, 220534), (992, 120938), (1054, 113824), (1088, 110267), (1984, 60469), (2108, 56912), (3557, 33728), (4216, 28456), (7114, 16864), (8432, 14228)]