1330442848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349381}}^1$

素因数の和:349415

約数の個数: 48

約数和(自身を含む): 3169593504

約数和(自身を除く): 1839150656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 349381, 698762, 1397524, 2445667, 2795048, 4891334, 5590096, 5939477, 9782668, 11180192, 11878954, 19565336, 23757908, 39130672, 41576339, 47515816, 78261344, 83152678, 95031632, 166305356, 190063264, 332610712, 665221424, 1330442848]

約数ペア:

[(1, 1330442848), (2, 665221424), (4, 332610712), (7, 190063264), (8, 166305356), (14, 95031632), (16, 83152678), (17, 78261344), (28, 47515816), (32, 41576339), (34, 39130672), (56, 23757908), (68, 19565336), (112, 11878954), (119, 11180192), (136, 9782668), (224, 5939477), (238, 5590096), (272, 4891334), (476, 2795048), (544, 2445667), (952, 1397524), (1904, 698762), (3808, 349381)]