3275089636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1999}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 7194768000

約数和(自身を除く): 3919678364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 643, 1274, 1286, 1999, 2548, 2572, 3998, 4501, 7996, 8359, 9002, 13993, 16718, 18004, 25987, 27986, 31507, 33436, 51974, 55972, 58513, 63014, 97951, 103948, 117026, 126028, 181909, 195902, 234052, 363818, 391804, 409591, 727636, 819182, 1273363, 1285357, 1638364, 2546726, 2570714, 5093452, 5141428, 8997499, 16709641, 17994998, 33419282, 35989996, 62982493, 66838564, 116967487, 125964986, 233934974, 251929972, 467869948, 818772409, 1637544818, 3275089636]

約数ペア:

[(1, 3275089636), (2, 1637544818), (4, 818772409), (7, 467869948), (13, 251929972), (14, 233934974), (26, 125964986), (28, 116967487), (49, 66838564), (52, 62982493), (91, 35989996), (98, 33419282), (182, 17994998), (196, 16709641), (364, 8997499), (637, 5141428), (643, 5093452), (1274, 2570714), (1286, 2546726), (1999, 1638364), (2548, 1285357), (2572, 1273363), (3998, 819182), (4501, 727636), (7996, 409591), (8359, 391804), (9002, 363818), (13993, 234052), (16718, 195902), (18004, 181909), (25987, 126028), (27986, 117026), (31507, 103948), (33436, 97951), (51974, 63014), (55972, 58513)]