548776026

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 1239667200

約数和(自身を除く): 690891174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 239, 303, 421, 478, 606, 717, 842, 909, 1263, 1434, 1818, 2151, 2526, 2727, 3789, 4302, 5454, 6453, 7578, 11367, 12906, 22734, 24139, 42521, 48278, 72417, 85042, 100619, 127563, 144834, 201238, 217251, 255126, 301857, 382689, 434502, 603714, 651753, 765378, 905571, 1148067, 1303506, 1811142, 2296134, 2716713, 5433426, 10162519, 20325038, 30487557, 60975114, 91462671, 182925342, 274388013, 548776026]

約数ペア:

[(1, 548776026), (2, 274388013), (3, 182925342), (6, 91462671), (9, 60975114), (18, 30487557), (27, 20325038), (54, 10162519), (101, 5433426), (202, 2716713), (239, 2296134), (303, 1811142), (421, 1303506), (478, 1148067), (606, 905571), (717, 765378), (842, 651753), (909, 603714), (1263, 434502), (1434, 382689), (1818, 301857), (2151, 255126), (2526, 217251), (2727, 201238), (3789, 144834), (4302, 127563), (5454, 100619), (6453, 85042), (7578, 72417), (11367, 48278), (12906, 42521), (22734, 24139)]