2238753664

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146977}}^1$

素因数の和:147015

約数の個数: 64

約数和(自身を含む): 5397032160

約数和(自身を除く): 3158278496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 146977, 293954, 587908, 1028839, 1175816, 2057678, 2351632, 2498609, 4115356, 4703264, 4997218, 8230712, 9406528, 9994436, 16461424, 17490263, 18813056, 19988872, 32922848, 34980526, 39977744, 65845696, 69961052, 79955488, 131691392, 139922104, 159910976, 279844208, 319821952, 559688416, 1119376832, 2238753664]

約数ペア:

[(1, 2238753664), (2, 1119376832), (4, 559688416), (7, 319821952), (8, 279844208), (14, 159910976), (16, 139922104), (17, 131691392), (28, 79955488), (32, 69961052), (34, 65845696), (56, 39977744), (64, 34980526), (68, 32922848), (112, 19988872), (119, 18813056), (128, 17490263), (136, 16461424), (224, 9994436), (238, 9406528), (272, 8230712), (448, 4997218), (476, 4703264), (544, 4115356), (896, 2498609), (952, 2351632), (1088, 2057678), (1904, 1175816), (2176, 1028839), (3808, 587908), (7616, 293954), (15232, 146977)]