1330556292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{19081}}^1$

素因数の和:19253

約数の個数: 72

約数和(自身を含む): 3646570200

約数和(自身を除く): 2316013908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3874, 5364, 5811, 7748, 11622, 17433, 19081, 23244, 34866, 38162, 57243, 69732, 76324, 114486, 171729, 228972, 248053, 343458, 496106, 686916, 744159, 992212, 1488318, 2232477, 2843069, 2976636, 4464954, 5686138, 8529207, 8929908, 11372276, 17058414, 25587621, 34116828, 36959897, 51175242, 73919794, 102350484, 110879691, 147839588, 221759382, 332639073, 443518764, 665278146, 1330556292]

約数ペア:

[(1, 1330556292), (2, 665278146), (3, 443518764), (4, 332639073), (6, 221759382), (9, 147839588), (12, 110879691), (13, 102350484), (18, 73919794), (26, 51175242), (36, 36959897), (39, 34116828), (52, 25587621), (78, 17058414), (117, 11372276), (149, 8929908), (156, 8529207), (234, 5686138), (298, 4464954), (447, 2976636), (468, 2843069), (596, 2232477), (894, 1488318), (1341, 992212), (1788, 744159), (1937, 686916), (2682, 496106), (3874, 343458), (5364, 248053), (5811, 228972), (7748, 171729), (11622, 114486), (17433, 76324), (19081, 69732), (23244, 57243), (34866, 38162)]