31413303918

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{1123}}^1$

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 70848444576

約数和(自身を除く): 39435140658

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 97, 111, 194, 222, 291, 333, 433, 582, 666, 866, 873, 1123, 1299, 1746, 2246, 2598, 3369, 3589, 3897, 6738, 7178, 7794, 10107, 10767, 16021, 20214, 21534, 32042, 32301, 41551, 42001, 48063, 64602, 83102, 84002, 96126, 108931, 124653, 126003, 144189, 217862, 249306, 252006, 288378, 326793, 373959, 378009, 486259, 653586, 747918, 756018, 972518, 980379, 1458777, 1554037, 1960758, 2917554, 3108074, 4030447, 4376331, 4662111, 8060894, 8752662, 9324222, 12091341, 13986333, 17991583, 24182682, 27972666, 35983166, 36274023, 47167123, 53974749, 72548046, 94334246, 107949498, 141501369, 161924247, 283002738, 323848494, 424504107, 849008214, 1745183551, 3490367102, 5235550653, 10471101306, 15706651959, 31413303918]

約数ペア:

[(1, 31413303918), (2, 15706651959), (3, 10471101306), (6, 5235550653), (9, 3490367102), (18, 1745183551), (37, 849008214), (74, 424504107), (97, 323848494), (111, 283002738), (194, 161924247), (222, 141501369), (291, 107949498), (333, 94334246), (433, 72548046), (582, 53974749), (666, 47167123), (866, 36274023), (873, 35983166), (1123, 27972666), (1299, 24182682), (1746, 17991583), (2246, 13986333), (2598, 12091341), (3369, 9324222), (3589, 8752662), (3897, 8060894), (6738, 4662111), (7178, 4376331), (7794, 4030447), (10107, 3108074), (10767, 2917554), (16021, 1960758), (20214, 1554037), (21534, 1458777), (32042, 980379), (32301, 972518), (41551, 756018), (42001, 747918), (48063, 653586), (64602, 486259), (83102, 378009), (84002, 373959), (96126, 326793), (108931, 288378), (124653, 252006), (126003, 249306), (144189, 217862)]