269553456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 804323520

約数和(自身を除く): 534770064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 456, 498, 664, 684, 747, 912, 996, 1187, 1328, 1368, 1494, 1577, 1992, 2374, 2736, 2988, 3154, 3561, 3984, 4731, 4748, 5976, 6308, 7122, 9462, 9496, 10683, 11952, 12616, 14193, 14244, 18924, 18992, 21366, 22553, 25232, 28386, 28488, 37848, 42732, 45106, 56772, 56976, 67659, 75696, 85464, 90212, 98521, 113544, 135318, 170928, 180424, 197042, 202977, 227088, 270636, 295563, 360848, 394084, 405954, 541272, 591126, 788168, 811908, 886689, 1082544, 1182252, 1576336, 1623816, 1773378, 1871899, 2364504, 3247632, 3546756, 3743798, 4729008, 5615697, 7093512, 7487596, 11231394, 14187024, 14975192, 16847091, 22462788, 29950384, 33694182, 44925576, 67388364, 89851152, 134776728, 269553456]

約数ペア:

[(1, 269553456), (2, 134776728), (3, 89851152), (4, 67388364), (6, 44925576), (8, 33694182), (9, 29950384), (12, 22462788), (16, 16847091), (18, 14975192), (19, 14187024), (24, 11231394), (36, 7487596), (38, 7093512), (48, 5615697), (57, 4729008), (72, 3743798), (76, 3546756), (83, 3247632), (114, 2364504), (144, 1871899), (152, 1773378), (166, 1623816), (171, 1576336), (228, 1182252), (249, 1082544), (304, 886689), (332, 811908), (342, 788168), (456, 591126), (498, 541272), (664, 405954), (684, 394084), (747, 360848), (912, 295563), (996, 270636), (1187, 227088), (1328, 202977), (1368, 197042), (1494, 180424), (1577, 170928), (1992, 135318), (2374, 113544), (2736, 98521), (2988, 90212), (3154, 85464), (3561, 75696), (3984, 67659), (4731, 56976), (4748, 56772), (5976, 45106), (6308, 42732), (7122, 37848), (9462, 28488), (9496, 28386), (10683, 25232), (11952, 22553), (12616, 21366), (14193, 18992), (14244, 18924)]