314736304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21949

約数の個数: 40

約数和(自身を含む): 651208320

約数和(自身を除く): 336472016

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 21881, 43762, 87524, 175048, 350096, 634549, 678311, 1269098, 1356622, 2538196, 2713244, 5076392, 5426488, 10152784, 10852976, 19671019, 39342038, 78684076, 157368152, 314736304]

約数ペア:

[(1, 314736304), (2, 157368152), (4, 78684076), (8, 39342038), (16, 19671019), (29, 10852976), (31, 10152784), (58, 5426488), (62, 5076392), (116, 2713244), (124, 2538196), (232, 1356622), (248, 1269098), (464, 678311), (496, 634549), (899, 350096), (1798, 175048), (3596, 87524), (7192, 43762), (14384, 21881)]