257683037112

素因数分解:

$2^3\times 3^2\times {\mathrm{5003}}^1\times {\mathrm{715357}}^1$

素因数の和:720372

約数の個数: 48

約数和(自身を含む): 698032029240

約数和(自身を除く): 440348992128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5003, 10006, 15009, 20012, 30018, 40024, 45027, 60036, 90054, 120072, 180108, 360216, 715357, 1430714, 2146071, 2861428, 4292142, 5722856, 6438213, 8584284, 12876426, 17168568, 25752852, 51505704, 3578931071, 7157862142, 10736793213, 14315724284, 21473586426, 28631448568, 32210379639, 42947172852, 64420759278, 85894345704, 128841518556, 257683037112]

約数ペア:

[(1, 257683037112), (2, 128841518556), (3, 85894345704), (4, 64420759278), (6, 42947172852), (8, 32210379639), (9, 28631448568), (12, 21473586426), (18, 14315724284), (24, 10736793213), (36, 7157862142), (72, 3578931071), (5003, 51505704), (10006, 25752852), (15009, 17168568), (20012, 12876426), (30018, 8584284), (40024, 6438213), (45027, 5722856), (60036, 4292142), (90054, 2861428), (120072, 2146071), (180108, 1430714), (360216, 715357)]