1355640168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 3608064000

約数和(自身を除く): 2252423832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 89, 93, 118, 124, 177, 178, 186, 236, 248, 267, 347, 354, 356, 372, 472, 534, 694, 708, 712, 744, 1041, 1068, 1388, 1416, 1829, 2082, 2136, 2759, 2776, 3658, 4164, 5251, 5487, 5518, 7316, 8277, 8328, 10502, 10757, 10974, 11036, 14632, 15753, 16554, 20473, 21004, 21514, 21948, 22072, 30883, 31506, 32271, 33108, 40946, 42008, 43028, 43896, 61419, 61766, 63012, 64542, 66216, 81892, 86056, 92649, 122838, 123532, 126024, 129084, 162781, 163784, 185298, 245676, 247064, 258168, 325562, 370596, 488343, 491352, 634663, 651124, 741192, 957373, 976686, 1269326, 1302248, 1822097, 1903989, 1914746, 1953372, 2538652, 2872119, 3644194, 3807978, 3829492, 3906744, 5077304, 5466291, 5744238, 7288388, 7615956, 7658984, 10932582, 11488476, 14576776, 15231912, 21865164, 22976952, 43730328, 56485007, 112970014, 169455021, 225940028, 338910042, 451880056, 677820084, 1355640168]

約数ペア:

[(1, 1355640168), (2, 677820084), (3, 451880056), (4, 338910042), (6, 225940028), (8, 169455021), (12, 112970014), (24, 56485007), (31, 43730328), (59, 22976952), (62, 21865164), (89, 15231912), (93, 14576776), (118, 11488476), (124, 10932582), (177, 7658984), (178, 7615956), (186, 7288388), (236, 5744238), (248, 5466291), (267, 5077304), (347, 3906744), (354, 3829492), (356, 3807978), (372, 3644194), (472, 2872119), (534, 2538652), (694, 1953372), (708, 1914746), (712, 1903989), (744, 1822097), (1041, 1302248), (1068, 1269326), (1388, 976686), (1416, 957373), (1829, 741192), (2082, 651124), (2136, 634663), (2759, 491352), (2776, 488343), (3658, 370596), (4164, 325562), (5251, 258168), (5487, 247064), (5518, 245676), (7316, 185298), (8277, 163784), (8328, 162781), (10502, 129084), (10757, 126024), (10974, 123532), (11036, 122838), (14632, 92649), (15753, 86056), (16554, 81892), (20473, 66216), (21004, 64542), (21514, 63012), (21948, 61766), (22072, 61419), (30883, 43896), (31506, 43028), (32271, 42008), (33108, 40946)]