2561699.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 180247680

約数和(自身を除く): 117432408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 884, 911, 1014, 1326, 1352, 1768, 1822, 2028, 2652, 2733, 2873, 3644, 4056, 5304, 5466, 5746, 7288, 8619, 10932, 11492, 11843, 15487, 17238, 21864, 22984, 23686, 30974, 34476, 35529, 46461, 47372, 61948, 68952, 71058, 92922, 94744, 123896, 142116, 153959, 185844, 201331, 284232, 307918, 371688, 402662, 461877, 603993, 615836, 805324, 923754, 1207986, 1231672, 1610648, 1847508, 2415972, 2617303, 3695016, 4831944, 5234606, 7851909, 10469212, 15703818, 20938424, 31407636, 62815272]

約数ペア:

[(1, 62815272), (2, 31407636), (3, 20938424), (4, 15703818), (6, 10469212), (8, 7851909), (12, 5234606), (13, 4831944), (17, 3695016), (24, 2617303), (26, 2415972), (34, 1847508), (39, 1610648), (51, 1231672), (52, 1207986), (68, 923754), (78, 805324), (102, 615836), (104, 603993), (136, 461877), (156, 402662), (169, 371688), (204, 307918), (221, 284232), (312, 201331), (338, 185844), (408, 153959), (442, 142116), (507, 123896), (663, 94744), (676, 92922), (884, 71058), (911, 68952), (1014, 61948), (1326, 47372), (1352, 46461), (1768, 35529), (1822, 34476), (2028, 30974), (2652, 23686), (2733, 22984), (2873, 21864), (3644, 17238), (4056, 15487), (5304, 11843), (5466, 11492), (5746, 10932), (7288, 8619)]