1580490959984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4001}}^1\times {\mathrm{5827}}^1$

素因数の和:10078

約数の個数: 80

約数和(自身を含む): 3239189345280

約数和(自身を除く): 1658698385296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 892, 1784, 3568, 4001, 4237, 5827, 8002, 8474, 11654, 16004, 16948, 23308, 32008, 33896, 46616, 64016, 67792, 76019, 93232, 110713, 152038, 221426, 304076, 442852, 608152, 885704, 892223, 1216304, 1299421, 1771408, 1784446, 2598842, 3568892, 5197684, 7137784, 10395368, 14275568, 16952237, 20790736, 23313827, 24688999, 33904474, 46627654, 49377998, 67808948, 93255308, 98755996, 135617896, 186510616, 197511992, 271235792, 373021232, 395023984, 442962713, 885925426, 1771850852, 3543701704, 5198983421, 7087403408, 10397966842, 20795933684, 41591867368, 83183734736, 98780684999, 197561369998, 395122739996, 790245479992, 1580490959984]

約数ペア:

[(1, 1580490959984), (2, 790245479992), (4, 395122739996), (8, 197561369998), (16, 98780684999), (19, 83183734736), (38, 41591867368), (76, 20795933684), (152, 10397966842), (223, 7087403408), (304, 5198983421), (446, 3543701704), (892, 1771850852), (1784, 885925426), (3568, 442962713), (4001, 395023984), (4237, 373021232), (5827, 271235792), (8002, 197511992), (8474, 186510616), (11654, 135617896), (16004, 98755996), (16948, 93255308), (23308, 67808948), (32008, 49377998), (33896, 46627654), (46616, 33904474), (64016, 24688999), (67792, 23313827), (76019, 20790736), (93232, 16952237), (110713, 14275568), (152038, 10395368), (221426, 7137784), (304076, 5197684), (442852, 3568892), (608152, 2598842), (885704, 1784446), (892223, 1771408), (1216304, 1299421)]