1383459768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7963}}^1$

素因数の和:8121

約数の個数: 96

約数和(自身を含む): 3975628800

約数和(自身を除く): 2592169032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 1016, 1143, 1368, 1524, 2286, 2413, 3048, 4572, 4826, 7239, 7963, 9144, 9652, 14478, 15926, 19304, 21717, 23889, 28956, 31852, 43434, 47778, 57912, 63704, 71667, 86868, 95556, 143334, 151297, 173736, 191112, 286668, 302594, 453891, 573336, 605188, 907782, 1011301, 1210376, 1361673, 1815564, 2022602, 2723346, 3033903, 3631128, 4045204, 5446692, 6067806, 8090408, 9101709, 10893384, 12135612, 18203418, 19214719, 24271224, 36406836, 38429438, 57644157, 72813672, 76858876, 115288314, 153717752, 172932471, 230576628, 345864942, 461153256, 691729884, 1383459768]

約数ペア:

[(1, 1383459768), (2, 691729884), (3, 461153256), (4, 345864942), (6, 230576628), (8, 172932471), (9, 153717752), (12, 115288314), (18, 76858876), (19, 72813672), (24, 57644157), (36, 38429438), (38, 36406836), (57, 24271224), (72, 19214719), (76, 18203418), (114, 12135612), (127, 10893384), (152, 9101709), (171, 8090408), (228, 6067806), (254, 5446692), (342, 4045204), (381, 3631128), (456, 3033903), (508, 2723346), (684, 2022602), (762, 1815564), (1016, 1361673), (1143, 1210376), (1368, 1011301), (1524, 907782), (2286, 605188), (2413, 573336), (3048, 453891), (4572, 302594), (4826, 286668), (7239, 191112), (7963, 173736), (9144, 151297), (9652, 143334), (14478, 95556), (15926, 86868), (19304, 71667), (21717, 63704), (23889, 57912), (28956, 47778), (31852, 43434)]