485865006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 1091059200

約数和(自身を除く): 605194194

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 409, 439, 451, 818, 878, 902, 1227, 1317, 1353, 2454, 2634, 2706, 4499, 4829, 8998, 9658, 13497, 14487, 16769, 17999, 26994, 28974, 33538, 35998, 50307, 53997, 100614, 107994, 179551, 184459, 197989, 359102, 368918, 395978, 538653, 553377, 593967, 1077306, 1106754, 1187934, 1975061, 3950122, 5925183, 7361591, 11850366, 14723182, 22084773, 44169546, 80977501, 161955002, 242932503, 485865006]

約数ペア:

[(1, 485865006), (2, 242932503), (3, 161955002), (6, 80977501), (11, 44169546), (22, 22084773), (33, 14723182), (41, 11850366), (66, 7361591), (82, 5925183), (123, 3950122), (246, 1975061), (409, 1187934), (439, 1106754), (451, 1077306), (818, 593967), (878, 553377), (902, 538653), (1227, 395978), (1317, 368918), (1353, 359102), (2454, 197989), (2634, 184459), (2706, 179551), (4499, 107994), (4829, 100614), (8998, 53997), (9658, 50307), (13497, 35998), (14487, 33538), (16769, 28974), (17999, 26994)]