38230307284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{1999}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 76347600000

約数和(自身を除く): 38117292716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1489, 1999, 2978, 3211, 3998, 5956, 6422, 7996, 12844, 19357, 25987, 28291, 37981, 38714, 51974, 56582, 75962, 77428, 103948, 113164, 151924, 251641, 337831, 367783, 493753, 503282, 675662, 735566, 987506, 1006564, 1351324, 1471132, 1975012, 2976511, 4781179, 5953022, 6418789, 9562358, 11906044, 12837578, 19124716, 25675156, 38694643, 56553709, 77389286, 113107418, 154778572, 226214836, 503030359, 735198217, 1006060718, 1470396434, 2012121436, 2940792868, 9557576821, 19115153642, 38230307284]

約数ペア:

[(1, 38230307284), (2, 19115153642), (4, 9557576821), (13, 2940792868), (19, 2012121436), (26, 1470396434), (38, 1006060718), (52, 735198217), (76, 503030359), (169, 226214836), (247, 154778572), (338, 113107418), (494, 77389286), (676, 56553709), (988, 38694643), (1489, 25675156), (1999, 19124716), (2978, 12837578), (3211, 11906044), (3998, 9562358), (5956, 6418789), (6422, 5953022), (7996, 4781179), (12844, 2976511), (19357, 1975012), (25987, 1471132), (28291, 1351324), (37981, 1006564), (38714, 987506), (51974, 735566), (56582, 675662), (75962, 503282), (77428, 493753), (103948, 367783), (113164, 337831), (151924, 251641)]