1580914192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 3723511680

約数和(自身を除く): 2142597488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 719, 806, 961, 1144, 1364, 1438, 1612, 1922, 2288, 2728, 2876, 3224, 3844, 4433, 5456, 5752, 6448, 7688, 7909, 8866, 9347, 10571, 11504, 12493, 15376, 15818, 17732, 18694, 21142, 22289, 24986, 31636, 35464, 37388, 42284, 44578, 49972, 63272, 70928, 74776, 84568, 89156, 99944, 102817, 126544, 137423, 149552, 169136, 178312, 199888, 205634, 245179, 274846, 289757, 356624, 411268, 490358, 549692, 579514, 690959, 822536, 980716, 1099384, 1159028, 1381918, 1645072, 1961432, 2198768, 2318056, 2763836, 3187327, 3922864, 4636112, 5527672, 6374654, 7600549, 8982467, 11055344, 12749308, 15201098, 17964934, 25498616, 30402196, 35929868, 50997232, 60804392, 71859736, 98807137, 121608784, 143719472, 197614274, 395228548, 790457096, 1580914192]

約数ペア:

[(1, 1580914192), (2, 790457096), (4, 395228548), (8, 197614274), (11, 143719472), (13, 121608784), (16, 98807137), (22, 71859736), (26, 60804392), (31, 50997232), (44, 35929868), (52, 30402196), (62, 25498616), (88, 17964934), (104, 15201098), (124, 12749308), (143, 11055344), (176, 8982467), (208, 7600549), (248, 6374654), (286, 5527672), (341, 4636112), (403, 3922864), (496, 3187327), (572, 2763836), (682, 2318056), (719, 2198768), (806, 1961432), (961, 1645072), (1144, 1381918), (1364, 1159028), (1438, 1099384), (1612, 980716), (1922, 822536), (2288, 690959), (2728, 579514), (2876, 549692), (3224, 490358), (3844, 411268), (4433, 356624), (5456, 289757), (5752, 274846), (6448, 245179), (7688, 205634), (7909, 199888), (8866, 178312), (9347, 169136), (10571, 149552), (11504, 137423), (12493, 126544), (15376, 102817), (15818, 99944), (17732, 89156), (18694, 84568), (21142, 74776), (22289, 70928), (24986, 63272), (31636, 49972), (35464, 44578), (37388, 42284)]