260062992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{36857}}^1$

素因数の和:36885

約数の個数: 90

約数和(自身を含む): 846665118

約数和(自身を除く): 586602126

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 36857, 73714, 110571, 147428, 221142, 257999, 294856, 331713, 442284, 515998, 589712, 663426, 773997, 884568, 1031996, 1326852, 1547994, 1769136, 1805993, 2063992, 2321991, 2653704, 3095988, 3611986, 4127984, 4643982, 5307408, 5417979, 6191976, 7223972, 9287964, 10835958, 12383952, 14447944, 16253937, 18575928, 21671916, 28895888, 32507874, 37151856, 43343832, 65015748, 86687664, 130031496, 260062992]

約数ペア:

[(1, 260062992), (2, 130031496), (3, 86687664), (4, 65015748), (6, 43343832), (7, 37151856), (8, 32507874), (9, 28895888), (12, 21671916), (14, 18575928), (16, 16253937), (18, 14447944), (21, 12383952), (24, 10835958), (28, 9287964), (36, 7223972), (42, 6191976), (48, 5417979), (49, 5307408), (56, 4643982), (63, 4127984), (72, 3611986), (84, 3095988), (98, 2653704), (112, 2321991), (126, 2063992), (144, 1805993), (147, 1769136), (168, 1547994), (196, 1326852), (252, 1031996), (294, 884568), (336, 773997), (392, 663426), (441, 589712), (504, 515998), (588, 442284), (784, 331713), (882, 294856), (1008, 257999), (1176, 221142), (1764, 147428), (2352, 110571), (3528, 73714), (7056, 36857)]