318776112

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 954220176

約数和(自身を除く): 635444064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 612, 642, 816, 856, 963, 1217, 1224, 1284, 1712, 1819, 1926, 2434, 2448, 2568, 3638, 3651, 3852, 4868, 5136, 5457, 7276, 7302, 7704, 9736, 10914, 10953, 14552, 14604, 15408, 16371, 19472, 20689, 21828, 21906, 29104, 29208, 32742, 41378, 43656, 43812, 58416, 62067, 65484, 82756, 87312, 87624, 124134, 130219, 130968, 165512, 175248, 186201, 248268, 260438, 261936, 331024, 372402, 390657, 496536, 520876, 744804, 781314, 993072, 1041752, 1171971, 1489608, 1562628, 2083504, 2213723, 2343942, 2979216, 3125256, 4427446, 4687884, 6250512, 6641169, 8854892, 9375768, 13282338, 17709784, 18751536, 19923507, 26564676, 35419568, 39847014, 53129352, 79694028, 106258704, 159388056, 318776112]

約数ペア:

[(1, 318776112), (2, 159388056), (3, 106258704), (4, 79694028), (6, 53129352), (8, 39847014), (9, 35419568), (12, 26564676), (16, 19923507), (17, 18751536), (18, 17709784), (24, 13282338), (34, 9375768), (36, 8854892), (48, 6641169), (51, 6250512), (68, 4687884), (72, 4427446), (102, 3125256), (107, 2979216), (136, 2343942), (144, 2213723), (153, 2083504), (204, 1562628), (214, 1489608), (272, 1171971), (306, 1041752), (321, 993072), (408, 781314), (428, 744804), (612, 520876), (642, 496536), (816, 390657), (856, 372402), (963, 331024), (1217, 261936), (1224, 260438), (1284, 248268), (1712, 186201), (1819, 175248), (1926, 165512), (2434, 130968), (2448, 130219), (2568, 124134), (3638, 87624), (3651, 87312), (3852, 82756), (4868, 65484), (5136, 62067), (5457, 58416), (7276, 43812), (7302, 43656), (7704, 41378), (9736, 32742), (10914, 29208), (10953, 29104), (14552, 21906), (14604, 21828), (15408, 20689), (16371, 19472)]