442956386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 750539520

約数和(自身を除く): 307583134

約数列:

[1, 2, 17, 19, 34, 38, 151, 239, 302, 323, 361, 478, 646, 722, 2567, 2869, 4063, 4541, 5134, 5738, 6137, 8126, 9082, 12274, 36089, 48773, 54511, 72178, 77197, 86279, 97546, 109022, 154394, 172558, 613513, 685691, 926687, 1227026, 1371382, 1466743, 1853374, 2933486, 11656747, 13028129, 23313494, 26056258, 221478193, 442956386]

約数ペア:

[(1, 442956386), (2, 221478193), (17, 26056258), (19, 23313494), (34, 13028129), (38, 11656747), (151, 2933486), (239, 1853374), (302, 1466743), (323, 1371382), (361, 1227026), (478, 926687), (646, 685691), (722, 613513), (2567, 172558), (2869, 154394), (4063, 109022), (4541, 97546), (5134, 86279), (5738, 77197), (6137, 72178), (8126, 54511), (9082, 48773), (12274, 36089)]