2635240784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 5686540800

約数和(自身を除く): 3051300016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 199, 268, 398, 536, 737, 796, 1072, 1123, 1474, 1592, 2189, 2246, 2948, 3184, 4378, 4492, 5896, 8756, 8984, 11792, 12353, 13333, 17512, 17968, 24706, 26666, 35024, 49412, 53332, 75241, 98824, 106664, 146663, 150482, 197648, 213328, 223477, 293326, 300964, 446954, 586652, 601928, 827651, 893908, 1173304, 1203856, 1655302, 1787816, 2346608, 2458247, 3310604, 3575632, 4916494, 6621208, 9832988, 13242416, 14972959, 19665976, 29945918, 39331952, 59891836, 119783672, 164702549, 239567344, 329405098, 658810196, 1317620392, 2635240784]

約数ペア:

[(1, 2635240784), (2, 1317620392), (4, 658810196), (8, 329405098), (11, 239567344), (16, 164702549), (22, 119783672), (44, 59891836), (67, 39331952), (88, 29945918), (134, 19665976), (176, 14972959), (199, 13242416), (268, 9832988), (398, 6621208), (536, 4916494), (737, 3575632), (796, 3310604), (1072, 2458247), (1123, 2346608), (1474, 1787816), (1592, 1655302), (2189, 1203856), (2246, 1173304), (2948, 893908), (3184, 827651), (4378, 601928), (4492, 586652), (5896, 446954), (8756, 300964), (8984, 293326), (11792, 223477), (12353, 213328), (13333, 197648), (17512, 150482), (17968, 146663), (24706, 106664), (26666, 98824), (35024, 75241), (49412, 53332)]