904661352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 2879385600

約数和(自身を除く): 1974724248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 727, 756, 823, 1454, 1512, 1646, 2181, 2469, 2908, 3292, 4362, 4938, 5089, 5761, 5816, 6543, 6584, 7407, 8724, 9876, 10178, 11522, 13086, 14814, 15267, 17283, 17448, 19629, 19752, 20356, 22221, 23044, 26172, 29628, 30534, 34566, 39258, 40712, 44442, 45801, 46088, 51849, 52344, 59256, 61068, 69132, 78516, 88884, 91602, 103698, 122136, 137403, 138264, 155547, 157032, 177768, 183204, 207396, 274806, 311094, 366408, 414792, 549612, 598321, 622188, 1099224, 1196642, 1244376, 1794963, 2393284, 3589926, 4188247, 4786568, 5384889, 7179852, 8376494, 10769778, 12564741, 14359704, 16154667, 16752988, 21539556, 25129482, 32309334, 33505976, 37694223, 43079112, 50258964, 64618668, 75388446, 100517928, 113082669, 129237336, 150776892, 226165338, 301553784, 452330676, 904661352]

約数ペア:

[(1, 904661352), (2, 452330676), (3, 301553784), (4, 226165338), (6, 150776892), (7, 129237336), (8, 113082669), (9, 100517928), (12, 75388446), (14, 64618668), (18, 50258964), (21, 43079112), (24, 37694223), (27, 33505976), (28, 32309334), (36, 25129482), (42, 21539556), (54, 16752988), (56, 16154667), (63, 14359704), (72, 12564741), (84, 10769778), (108, 8376494), (126, 7179852), (168, 5384889), (189, 4786568), (216, 4188247), (252, 3589926), (378, 2393284), (504, 1794963), (727, 1244376), (756, 1196642), (823, 1099224), (1454, 622188), (1512, 598321), (1646, 549612), (2181, 414792), (2469, 366408), (2908, 311094), (3292, 274806), (4362, 207396), (4938, 183204), (5089, 177768), (5761, 157032), (5816, 155547), (6543, 138264), (6584, 137403), (7407, 122136), (8724, 103698), (9876, 91602), (10178, 88884), (11522, 78516), (13086, 69132), (14814, 61068), (15267, 59256), (17283, 52344), (17448, 51849), (19629, 46088), (19752, 45801), (20356, 44442), (22221, 40712), (23044, 39258), (26172, 34566), (29628, 30534)]